Huck 246 User manual

INSTRUCTION MANUAL
246
PNEUDRAULIC INSTALLATION TOOL
© Huck International, Inc. 2000 Patent Pending
HK 825 Rev. 08/23/00
HUCK FASTENERS
HUCK FASTENERS
HUCK FASTENERS
HUCK FASTENERS
HUCK FASTENERS
HUCK FASTENERS
HUCK FASTENERS
HUCK FASTENERS
HUCK
U.S. PAT. 4597263
246

MODEL 246 TOOL HUCK FASTENERS
2
EU Declaration of Conformity
Manufacturer:
Huck International, Inc., Installation Systems Division, 1 Corporate Drive, Kingston, NY,
12401, USA
Description of Machinery:
Model number 246 fastener installation tool
Relevant provisions complied with:
Council Directive related to Machinery, (89/392/EEC), (91/368/EEC), (93/44/EEC),
(93/68/EEC)
European Representative:
Rob Pattendon, Huck International, Ltd. Unit C Stafford Park 7, Telford Shropshire TF3
3BQ, England, United Kingdom
Authorized Signature/date:
I, the undersigned, do hereby declare that the equipment specified above conforms to
the above Directive(s) and Standard(s).
Signature: ___________________________________
Full Name: Renno Budziak
Position: Director, Engineering and Quality Control,
Installation Systems Division
Place: Kingston, New York, USA
Date: August, 1998
Huck Model 246 Sound Level
The sound level of the 246 tool cycling without fastener is
Sound Exposure Level (SEL) =84.2 dB (A)
Peak Value = 97.1 dB (C)
The noise of the fastener being installed in structure is
considered process noise, not tool noise. Sound
measurements of simulated process noise are available
upon written request from Huck International in Kingston,
NY, USA.
Huck Model 246 Vibration Level
For an eight hour work day, installing 3000 typical
Huck fasteners will result in an equivalent weighted
RMS vibration level (Aeq) of 5.0m/s2.
To calculate the equivalent vibration level for other
quantities of fasteners in an eight hour period, use the
formula:
Equivalent Vibration Level, Aeq (m/s2) = (n/480) x 0.8
where n = number of fasteners in eight hours, and
0.8(m/s2) = Aeq for 60 seconds.
Test data to support the above information is on file at
Huck International, Inc., Kingston, NY, USA. Vibration
measurements are frequency weighted in accordance with
ISO 8041 (1990).

MODEL 246 TOOL HUCK FASTENERS
3
EU DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . .2
CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
PRINCIPLE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
PREPARATION FOR USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
SERVICING THE TOOL
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Daily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Weekly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11
Fill and Bleed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-12
Assembly Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
SERVICE NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CONTENTS

MODEL 246 TOOL HUCK FASTENERS
4
HUCK
U.S. PAT. 4597263
246
3.980
101.10
8.810
223.75
1.920
48.80
ø
6.125
155.60
ø
6.155
156.30
15.050
382.30
4°
.732
18.60
• Stroke: .875
• Weight: 11.1 lbs
• Air Pressure: 90-100 psi
• Capacity: 9986 lbs @ 90 psi
• Speed/Cycles: 30 per minute
• Noise Level: 85 dBA @ 90 psi
TOOL SPECIFICATIONS
INCHES
MM

MODEL 246 TOOL HUCK FASTENERS
5
SAFETY
!
This instruction manual must be read
with particular attention to the
following safety guide lines, by any
person servicing or operating this
tool.
1Safety Glossary
WARNINGS - Must be understood
to avoid severe personal injury.
CAUTIONS - show conditions that
will damage equipment and or
structure.
Notes - are reminders of required
procedures.
Bold, Italic type and underlining -
emphasizes a specific instruction.
2Huck equipment must be maintained in a
safe working condition at all times and
inspected on a regular basis for damage
or wear. Any repair should be done by a
qualified repairman trained on Huck
procedures.
3Repairman and Operator must read and
understand any Warning and Caution
stickers/labels supplied with equip-ment
before connecting equipment to any
primary power supply - - as applicable,
each of the sections in this manual have
specific safety, and other information.
4When repairing or operating Huck
installation equipment always wear
approved eye protection. Where
applicable, refer to ANSI Z87.1 - 1989
5Disconnect primary power source
before doing maintenance on Huck
equipment.
6If any equipment shows signs of
damage, wear or leakage, do not
connect it to the primary power supply.
7Make sure proper power source is used
at all times.
8Never remove any safety guards or
pintail deflector.
9Never install a fastener in free air,
personal injury from fastener ejecting
may occur.
10 Do not abuse tool by dropping or using
it as a hammer. Reasonable care of
installation tools by operators is an
important factor in maintaining tool
efficiency, eliminating downtime and in
preventing an accident which may
cause severe personal injury.

MODEL 246 TOOL HUCK FASTENERS
6
EXHAUST
HYDRAULIC
PISTON
AIR PISTON
RELIE
VALVE CHECK
VALVE
PULL PISTON
THROTTLE
VALVE
RESERVOIR
When the trigger is depressed the throttle valve
moves to down position, pressurized air is directed
to the bottom of the air piston, causing the piston
to move upward. The air above the piston is
exhausted and directed through the center of the
throttle valve and out the bottom of the tool . The
air piston has a rod and a hydraulic piston
attached. When the air piston rod moves upward,
a column of pressurized fluid is forced into head,
which moves the pull piston back. The attached
nose assembly moves with the pull piston to start
fastener installation.
When fastener installation is completed, the trigger
is released. Air pressure with the assistance of a
spring causes the throttle valve to return to its up
position. Pressurized air is re-directed to the top of
the air piston, causing the piston to move
downward. The air from below the piston is
exhausted through bottom of tool. The rod and
hydraulic piston move downward; hydraulic
pressure is reversed and the pull piston is returned
forward. Return pressure relief valve protects tool
against pressure spikes. The reservoir replenishes
hydraulic system as needed.
PRINCIPLE OF OPERATION
PULL RETURN

MODEL 246 TOOL HUCK FASTENERS
7
The Model 246 Installation Tool is shipped with a plastic
plug in the air inlet connector. The connector has 1/4-18
female pipe threads to accept the air hose fitting. Quick
disconnect fittings and 1/4” inside diameter air hose are -
recommended. An air supply of 90 - 100 psi capable of 20
CFM must be available.Air supply should be equipped with
a filter-regulator-lubricator unit.
1. Remove plastic shipping plug from Air Inlet Connector
and put in a few drops of Automatic Transmission
Fluid, DEXRON III, or equivalent.
2. Screw quick disconnect fitting into Air Inlet Connector.
CAUTION: Do not use TEFLON tape on threads - - use
TEFLON in stick form only. (Huck P/N 503273)
3. Set air pressure on regulator to 90-100 psi.
4. Attach optional Air Hose (38), supplied with tool, to air
inlet connector.
5. Connect air hose to tool.
6. Cycle tool a few times by depressing and releasing
trigger.
7. Disconnect air hose from tool.
8. Remove Retaining Nut and Stop.
9. Select proper Nose Assembly from SELECTION
CHART for fastener to be installed.
10. Screw Collet Assembly (including lock collar and shim
if applicable) onto Spindle.
(Wrench Tight)
11. Slide Anvil over Collet Assembly and into counterbore.
12. Slide Stop and Retaining Nut over Anvil and screw Nut
onto Head.
13. Connect air hose to tool and install fastener(s) in test
plate of proper thickness with proper size holes.
Inspect fastener(s).
NOTES:
1 Air quick disconnect fittings and air hoses are not
available from Huck International, Inc.
2 VIBRA-TITE should be used on collect threads for
nose assemblies without lock collars. All other noses
should be stake (please refer to nose assembly data
sheets).
PREPARATION FOR USE
GENERAL
1. The efficiency and life of any tool depends upon proper
maintenance. Regular inspection and correction of
minor problems will keep tool operating efficiently and
prevent downtime. The tool should be serviced by
personnel who are thoroughly familiar with how it
operates.
2. A clean, well-lighted area should be available for
servicing the tool. Special care must be taken to
prevent contamination of pneumatic and hydraulic
systems.
3. Proper hand tools, both standard and special, must be
available.
4. All parts must be handled carefully and examined for
damage or wear. Always replace Seals, when tool is
disassembled for any reason. Components should be
disassembled and assembled in a straight line without
bending, cocking, or undue force. Disassembly and
assembly procedures outlined in this manual should
be followed.
5. Service Parts Kit 246KIT includes consumable parts
and should be available at all times. Other components,
as experience dictates, should also be available.
DAILY
1. If a Filter-Regulator-Lubricator unit is not being used,
uncouple air disconnects and put a few drops of
Automatic Transmission Fluid or light oil into the air
inlet of the tool. If the tool is in continuous use, put a
few drops of oil in every two to three hours.
2. Bleed the air line to clear it of accumulated dirt or water
before connecting air hose to the tool.
3. Check all hoses and couplings for damage or air leaks,
tighten or replace if necessary.
4. Check the tool for damage or air/hydraulic leaks,
tighten or replace if necessary.
5. Check the nose assembly for tightness or damage,
tighten or replace if necessary.
6. Check oil level in tool reservoir, replenish if necessary.
WEEKLY
1. Disassemble and clean nose assemblies and
reassemble per applicable NOSE ASSEMBLY DATA
SHEET.
2. Check the tool and all connecting parts for damage or
oil/air leaks, tighten or replace if necessary.
SERVICING THE TOOL
!
WARNING: Inspect tool for damage or wear
before each use. Do not operate if damaged or
worn, as severe personal injury may occur

MODEL 246 TOOL HUCK FASTENERS
8
MODEL 246 DISASSEMBLY INSTRUCTIONS
For component identification and Parts list refer to
Figure ( 9 ).
Disassembly
(Refer to Figures 1-3 and 9)
NOTE:
The following procedure is for complete disassembly of
tool. Disassemble only components necessary to
replace damaged O-rings, Quad rings, Back-up rings, and
worn or damaged components. Always use soft jaw vice
to avoid damage to tool.
1. Disconnect air hose from tool.
2. Remove air hose (38) from cylinder.
4. Remove nose assembly. Follow instructions on Nose
Assembly Data sheet.
3. Remove Screws (63) and Guard
(68) (Fig. 9).
5. Insert Fill Tool, P/N 112465
through reservoir housing and
screw into reservoir plunger (79)
locking it in the out position
(Fig.1).
6. Unscrew cap screws (69) with
5/32 hex key. Carefully lift Head
straight up from Handle (1),
remove Pull Gland (95) and
Return Gland (22) from
separated assemblies.(Remove
seals from glands) (Fig.1).
7. Unscrew Plug (83) of return
Pressure Relief Valve from front
of head. Remove Spring (84),
Valve Guide (86), sleeve (85)
and Steel Ball (87). A small
magnet is helpful (Fig.1).
8. Unscrew Bleed Plug (64). Hold
over waste oil container and
release fill tool slowly.
9. Unscrew Reservoir Housing (81) from head. Remove
two Springs (82). Slide Reservoir Plunger (79) from
head. Remove spacer and quad ring (80). Apick may
be used to remove the quad ring (Fig.1).
10. Unscrew Plug (71) of reservoir check Valve from side
of head. Remove Spring (75), check Valve Plunger
(76) and Stainless Steel Ball (77) (Fig.1).
11. If check valve seat (78) is damaged contact your Huck
representative. If seat (88) is damaged it can be
removed by using the following procedure.
NOTE: If seat is taken out it can not be reused, it must
be replaced (Fig.9).
12. (Seat 88 removal) Note: all parts in the reservoir
check valve must be removed before plug 70 can be
removed. Unscrew plug 74, insert a #10 screw in the
thread of plug (70), pull to remove. Using a small drift
and hammer, from the rear side of the head drive seat
(88) out towards the front of the head (Fig.9).
13. Pintail Deflector (19) can be pulled off deflector tube at
rear of Piston.
WARNING: Be sure air hose is disconnected
from tool before cleaning, or performing
maintenance. Severe personal injury may
occur if air hose is not disconnected.
!
74 70
19 20 89
83
84
86
87
85
71 76 77
75
1
69 (4)
22
95
246
U.S. PAT. 4597263
HUCK
LOCK-OUT POSITION
ILL TOOL
112465
SPACER
81 80 82 (2) 79
64
FIG. 1

MODEL 246 TOOL HUCK FASTENERS
9
14. Unscrew End Cap (20) from Head (89) with 1 9/16
open end wrench (Fig.9).
15. Thread assembly/disassembly bullet (120792) onto
piston. Tap or press piston assembly out of head.
Remove wiper (9) and polyseal (10).
NOTE: Piston will push out rear gland assembly. (Fig. 2)
16. Remove Screw (67) from Throttle Arm (66). Remove
throttle arm. Pull Throttle Valve (36) out of cylinder.
Remove Spring (40). (Fig. 9).
17. With a small punch and hammer, drive Roll Pin (5)
from handle (1). Remove trigger and cable from
handle and disassemble by removing pin (4) (Fig. 9).
18. Remove Bleed Screw (64) from handle (Fig. 3).
19. Hold tool inverted in vice. Unscrew three Button Head
Screws (45) with 1/8 hex key. (Fig 3).
20. Remove bottom Plate (42), Bottom Exhaust Gasket
(46), Muffler (43) and O-ring (44) (Fig 3).
21. Remove Retaining Ring (47) from Cylinder (53)
(Fig 3).
22. Screw button head screws (45) into Cylinder Head
(49). Carefully pry under screws to remove cylinder
head.
23. Push air piston all the way down in cylinder, lay tool on
its side. Hold nut (41) with a 9/16 socket and
extension and with 7/64 hex key, remove piston screw
(32) (Fig 4 & 9).
24. Turn cylinder and handle upside down and secure in a
vise.
25. Grip lock nut (41) under Air Piston with pliers and pull
piston and rod assembly from handle and cylinder
assembly (Fig 3).
CAUTION: Care must be taken not to scratch piston
rod or cylinder during removal. 26. With a 1 3/8 socket and extension, remove Gland
Assembly (54). Handle and cylinder will now separate.
27. Push Hydraulic Piston (31) out of handle. Push out
from top to bottom.
CAUTION: A plastic or wooden drift must be used to
avoid damaging the handle bore.
28. Remove swivel bolt assembly (98) from cylinder.
Assembly may be disassembled to replace seals
(26 & 87) if necessary. (Fig. 9 Section BB)
28. To remove Variseal (61) from Gland Assembly (54).
Remove retaining ring (59) and spacer (60). (Fig. 9)
1
54
53
52
50
51
48
49
47
44
43
46
42
45
FIG. 3
246
U.S. PAT. 4597263
HUCK
ASSEMBLY BULLET
120792
910
FIG. 2

MODEL 246 TOOL HUCK FASTENERS
10
Assembly
(Refer to Figures 2, 3, 4, 5 and 9.)
Clean components with mineral spirits, or similar solvent;
inspect for wear/damage and replace as necessary.
Replace all seals of disassembled components. Use O-
rings, QUAD rings and Back-up rings in Service Parts Kit,
P/N 246KIT Smear LUBRIPLATE 130AA or PARKER-O-
LUBE on O-rings, QUAD rings, Back-up rings and mating
parts to ease assembly. Assemble tool taking care not to
damage O-rings, QUAD rings, or Back-up rings.
1. Holding handle inverted in a vice, Place Cylinder (53)
on handle with Timing Pin positioned in matching hole.
Assemble Gland Assembly (54) (See Fig. 9). Screw
complete Gland assembly into handle. Torque to 100
- 120 ft. lbs. using 1 3/8 socket wrench.
2. Push Air Piston/Rod assembly with Quad ring (50) in
place intoAir Cylinder until it bottoms at top of Cylinder
(Fig 4).
3. Turn tool upright. Install Hydraulic Piston (31) (with O-
ring (33) and Back-up rings (99) in place) in handle.
Press in from top of handle taking care not to damage
seals. (Fig.4).
4. Push Screw (32) with o-ring (35) in place through
Hydraulic Piston (34) and screw into top of piston rod.
Hold Nut (41) with 9/16 socket and extension and
torque Screw (32) using 7/64 hex key to 55 - 60 in. lbs.
5. Hold handle in vise with bottom facing up. Push
Cylinder Head (49) with O-ring (48) in place squarely
into cylinder. Install Retaining Ring (47). (Fig. 3 & 9)
6. Position O-ring (44) and Muffler (43) on center of
Cylinder Head (49), place Gasket (46) on cylinder
assembly (53) NOTE: Lip must face Bottom Plate
(42). Place Bottom Plate (42) on top of Gasket and
secure with 3 Button Head Screws (45) using 1/8 hex
key. (Fig. 3)
7. Turn tool upright. Drop spring (40) into Throttle valve
hole in cylinder. Push Throttle Valve (36) with O-rings
(37 & 39) in place into cylinder. (Fig. 9)
8. Assemble Trigger (3) cable (2) and pin (4) and slide
cable into handle (1). Align hole in Trigger with hole in
handle and install Roll Pin (5) with a hammer and
punch. (Fig. 9)
9. Slide Throttle Arm (66) onto ball end of Throttle Cable.
Swing arm until other end fits over throttle valve. Push
Screw (67) through ThrottleArm (66); tighten with 5/32
hex key.
10. Install Orings (94 & 26) onto swivel bolt (58). Push
swivel bolt into swivel connector (57) and then thread
assembly (98) into cylinder. Reattach hose (38)
(Fig. 9 Section BB).
11. (If seat (88) is being replaced) Push plug (70) (with
O-ring 72 & Back-up ring 25 in place) into head. Install
screw (74). (Fig.9)
12. Install O-ring (72) and Back-up rings (25) onto seat.
Drive seat and seal assembly in using soft drift taking
care not to damage ball seat surface. (Fig. 1 & 9)
13. Assemble Pull Piston (11) with new seals (12 & 13).
Lubricate with LUBRIPLATE or PARKER SUPER-O-
LUBE. (Fig. 9)
14. Install Wiper (9) & Variseal (10) in head. (Fig. 2 & 9)
15. Thread assembly bullet onto Pull Piston (11), and push
entire assembly into head. (Fig. 2)
16. Install O-rings (14 & 16) & Back-up Rings (15 & 17) on
rear gland (18). Push complete assembly into head,
screw in End Cap (20) and tighten. (Fig. 9)
41
31 PISTON ASSEMBLY
FIG. 4
MODEL 246 ASSEMBLY INSTRUCTIONS

MODEL 246 TOOL HUCK FASTENERS
11
17. Install O-ring (72) & Back-up Ring (25) on Plug (83).
Install Ball (87), Guide (86), Sleeve (85), Spring (84)
and Plug (83) into head. (Fig. 1 & 9).
18. Install O-ring (65) on Plug (71). Install Ball (77), Guide
(76), Spring (75) and Plug (71) into head.
19. Push Deflector (19) onto Deflector Tube (21). (Fig. 9)
20. Place O-ring (65) on Plug (64) and screw assembly into
Handle (1). (Fig. 9)
21. Install O-rings (24 & 30) & Back-up Rings (25 & 29) on
pull gland (28) Install O-rings (24 & 26) & Back-up Rings
(25 & 27) on return gland (23). Push Gland Assemblies
into handle. Push head down on glands. Place tool in a
vise Head down and install 4 Screws (69) and torque to
170 inch pounds. (Fig. 5)
22. Tool is now completely assembled and ready for Fill &
Bleed.
FILL AND BLEED MODEL 246
Equipment Required:
- Shop airline with 90 - 100 psi max.
- Air regulator
- Fill bottle, 120337, (supplied with tool).
- Fill Tool, 112465, (supplied with tool).
- Large flat blade screwdriver
- Optional Stall Nut 120824
- Nose assembly
- Fasteners (Optional)
Preparation:
1. Install air regulator
in airline and set
pressure to 20-40
psi.
2. Fill bleed bottle
almost full of
DEXRON III - ATF
or equivalent.
(Fig.6)
Refill tool only when red line on plunger drops below the
red line on the reservoir housing or when tool is rebuilt.
USE: AUTOMATIC TRANSMISSION FLUID DEXRON III,
OR EQUIVALENT.
Step 1
Screw Fill Tool P/N 112465 into Reservoir Plunger, pull
Plunger into Housing and lock Fill Tool in full forward
position by tilting handle (long side touching tool) and
locking in place (Fig.7).
Step 2
Remove Plugs (83) and (71) and all guides, springs and
balls from ports in head. Reinstall Plug (83) in head in
Relief Valve port (front of tool) (Fig 7 & 8).
Step 3
Screw retaining nut onto head assembly. Screw stall nut
(optional; see note below) onto piston and tighten to ensure
full thread engagement. Back off retaining nut until it
engages stall nut. Check piston location. Piston must be all
the way forward and locked with stall nut and retaining nut.
Note: If Stall Nut is not used, piston must be pushed to the
full forward position before installing valves.
Step 4
Attach the tool air source momentarily to seat air piston at
bottom of cylinder - disconnect tool. With fill port facing up,
(check valve on side) lay tool on its side. (See Fig. 7)
Step 5
Install fill bottle in head fill port (check Valve hole) (See
Fig. 8).
Step 6
Connect tool to shop air regulated to 20 to 40 psi. Cycle
tool 20 - 30 times, watch for air bubbles escaping from the
tool into bottle. (you may rock the tool to free trapped air in
the tool.) Do not allow the air to re-enter the tool.
89
1
69 (4)
22 95
FIG. 5
WARNING: Avoid contact with hydraulic fluid.
Hydraulic fluid must be disposed of in
accordance with Federal, State and Local
Regulations. Please see MSDS for Hydraulic
fluid shipped with tool.
!
WARNING: Air pressure MUST be set to 20 to
40 psi to prevent possible injury from high
pressure spray. If plug (71) is removed, fill
bottle must be in place before cycling tool.
ILL POINT
120337 ILL BOTTLE
ASSEMBLY
FIG. 6

MODEL 246 TOOL HUCK FASTENERS
12
Step 7
When air bubbles no longer appear in bottle, remove fill
bottle while tool is lying on its side.
Step 8
Install the check valve ball (77), guide (76) and spring
(75). Replace the plug (71). (Fig. 7)
Note: When cycling tool, always hold bottle up as shown
in Figure 8 to prevent drawing in air from empty part of
bottle.
Step 9
Turn tool so front of head faces you and remove the relief
valve plug (83) and install relief valve ball (87), guide
(86), sleeve (85) and spring (84). Replace the plug (83).
Step 10
Unlock Fill Tool and check Reservoir red line. At this
point cycle tool with Stall Nut (Optional see note:)
attached and retaining nut locked in the full forward
position (‘Dead Stall”). Reservoir should not drop below
the red line on the reservoir housing.
Note: Dead Stalling is not necessary if Optional Stall nut
was not used, just cycle tool.
Step 11
Re-lock the fill tool in out position.Lay tool on its left side
and remove plug (64). Top off reservoir - - place a few
drops of oil in hole and wait for air bubbles to escape.
Push a pin or a scribe into hole to check for trapped air
bubbles. Replace plug (Fig. 7).
Step 12
Unlock the fill tool and cycle tool as in step 10. Reservoir
may drop slightly, if so, repeat step 11 until when you
touch the fill tool handle it has no pressure against it and
it drops out of the lock position, and the plunger does not
drop when tool is cycled. NOTE: This usually requires 3
to 4 times topping off.
Step 13
Remove fill tool and stall nut (if used). Install a nose
assembly and pull several fasteners to test function.
!
WARNING - Failure to re-lock the fill tool will
result in oil being ejected from the head under
pressure during the topping off of the
reservoir. Severe personal injury may result.
INSTALL ILL & BLEED
BOTTLE HERE
(CHECK VALVE HOLE)
64
HUCK
U.S. PAT. 4597263
246
RED LINE
INDICATOR
ILL TOOL 112465
LOCK-OUT
120824 STALLNUT 8
83
84
86
87
85
71 76 77
75 1
FIG. 7
83
FIG. 8

MODEL 246 TOOL HUCK FASTENERS
13
24
25
23
27
26
(22) RETURN
GLAND ASSEMBLY
29
30
28
24
25
(95) PULL
GLAND ASSEMBLY
29
30
55
56
59
60
61
62
(54) GLAND ASSEMBLY
(98) SWIVEL BOLT
ASSEMBLY
SECTION B-B
26 94 58 57
LOW
PRESS
X
A
M
SC M L/M GPM
BARPSI
110 7.6
30 850
HUCK INTL,INC
1 CORP. DRIVE
KINGSTON, N.Y.
12401 USA
MADE IN USA
73
25
72
72
246
HUCK MODEL
SER. NO.
92 90
93 91
83 25 72 84
85
86
87 64 65 70 71 65
64
65
78
77
76
74
75
79
88 25
80
81
82
SECTION A-A
A
A
B
B
811 910 12 13 14 15 16 17 18
19
1
2
3
4
5
6
7
20
21
22
95
31
36
37
39
40
45
41
45 42
43
44
46
47
48
49
50
51
52
53
54
63
64
65
89
69
69
66
67
68
96
97
32
33
34 35
99
(31) PISTON
ASSEMBLY
ASSEMBLY DRAWING
FIG. 9

MODEL 246 TOOL HUCK FASTENERS
14
51 113320 Piston, Air 1
52 113344 Piston Rod 1
53 120372 Cylinder Assembly 1
54 120374 Gland Assembly 1
55 500786 O-ring 1
56 500779 O-ring 1
57 100933 Swivel Connector 1
58 123763 Swivel Bolt 1
59 506565 Retaining Ring 1
60 123908 Spacer 1
61 505903 Variseal 1
62 123907 Gland, Main 1
63 500424 Screw 2
64 100309 Bleed Plug 3
65 505438 O-ring 4
66 120006 Throttle Arm 1
67 116916 Screw 1
68 125657 Guard 1
69 500102 Screw 4
70 120204 Plug 1
71 111068 Plug 1
72 505446 O-ring 3
73 120203 Pin 1
74 120129 Screw 1
75 100874 Spring 1
76 111067 Guide 1
77 502929 Ball 1
78 111139 Seat 1
79 112405 Reservoir Plunger 1
80 501408 Quad Ring 1
81 112403 Housing/Spacer Assembly 1
82 505864 Spring 2
83 114530 Plug 1
84 505863 Spring 1
85 120127 Sleeve 1
86 120128 Guide 1
87 502506 Ball 1
88 114528 Seat 1
89 120354 Head Assembly 1
90 620084 Sticker 1
91 590347 Sticker 1
92 590351 Sticker 1
93 590350 Sticker 1
94 500808 O-ring 2
95 113532 Pull Gland Assembly 1
96 590240 Sticker 1
97 590247 Sticker 1
98 109780 Swivel Bolt Assembly 1
99 501086 Back-up Ring 2
1 125642 Handle & Sleeve Assembly 1
2 125643 Cable Assembly 1
3 124333 Trigger 1
4 505496 Pin 1
5 500621 Pin 1
6 108279 Pintail Tube 1
7 110670 Stop 1
8 117824 Retaining Nut 1
9 505894 Wiper Seal 1
10 505865 Polyseal 1
11 120331 Piston, Pull 1
12 113251 Back-up Ring 2
13 500851 O-ring 1
14 505791 O-ring 1
15 113754 Back-up Ring 1
16 505887 O-ring 1
17 113253 Back-up Ring 1
18 120056 Rear Gland 1
19 124209 Pintail Deflector 1
20 112491 End Cap 1
21 120325 Tube 1
22 112502 Return Gland Assembly 1
23 112427 Gland, Return 1
24 500776 O-ring 2
25 501082 Back-up Ring 6
26 500778 O-ring 2
27 501084 Back-up Ring 1
28 113341 Gland, Pull 1
29 501090 Back-up Ring 2
30 500784 O-ring 2
31 118866 Piston Assembly 1
32 117773 Screw 1
33 503770 O-ring 1
34 117775 Piston 1
35 500773 O-ring 1
36 115505 Throttle Valve 1
37 504408 O-ring 2
38 115436 Air Hose Assembly 1
39 504407 O-ring 1
40 116272 Spring 1
41 121241 Self-locking Nut 1
42 120076 Bottom Plate 1
43 115554 Muffler 1
44 500777 O-ring 1
45 500101 Screw 4
46 125724-3 Gasket 1
47 505139 Retaining Ring 1
48 505147 O-ring 1
49 113345 Cylinder Head 1
50 501472 Quad Ring 1
ITEM PART# DESCRIPTION QTY ITEM PART# DESCRIPTION QTY

MODEL 246 TOOL HUCK FASTENERS
15
Always check out the simplest possible cause of a
malfunction first. For example, an air hose not connected.
Then proceed logically, eliminating each possible cause
until the cause is located. Where possible, substitute
known good parts for suspected bad parts. Use
TROUBLESHOOTING CHART as an aid in locating and
correcting malfunction.
NOTE:
Piston Drift is when the air piston is in the down position,
but the hydraulic pull piston is not in the full forward
position. This causes an out of sequence condition.
1 Tool fails to operate when trigger is depressed.
a) Air line not connected
b) Throttle Valve O-rings (37 & 39), worn or
damaged.
c) Throttle Valve Cable (2) is broken.
2 Tool does not complete fastener installation and
break pintail.
a) Air pressure too low
b) Air Piston Quad-ring (50) worn or damaged.
c) Reservoir empty or low, refer to Fill and Bleed
section.
d) Air in hydraulic system, refer to Fill and Bleed
section.
e) Reservoir Springs (82) worn or damaged
f) Check for piston drift
3 Pintail stripped and/or swaged collar not ejected.
a) Check for broken or worn jaws in nose assembly,
refer to nose assembly data sheet.
b) Check for loose Retaining Nut (8)
c) Check for piston drift.
4Tool has piston drift.
a) Loose collet crashing into the front of the anvil,
this causes the relief valve to open allowing the
piston to drift. Tighten the collet and refer to Fill
and Bleed section.
b) Worn or damaged Return Pressure Relief Valve
in tool, inspect Seat (88), O-ring (72), Back-up
Rings (25), Steel Ball (87) and Valve Spring (84).
Replace if necessary.
c) Worn or damaged Piston Assembly (31); inspect
O-ring (33), O-ring (35) and Back-up Rings (99).
Replace if necessary.
5Hydraulic fluid exhausts with air or leaks at base of
handle.
a) Worn or damaged Gland Assembly (54): Inspect
Variseal (61), O-rings (30, 55 & 56), and Back-up
Ring (29). Replace if necessary.
6. Hydraulic fluid leaks at rear of Pull Piston (11)
a) Worn or damaged Rear Gland (18): Inspect
O-rings (14 & 16) and Back-up Rings (15 & 17).
Replace if necessary.
7. Hydraulic fluid leaks at front of Pull Piston (11).
a) Worn or damaged front seal: Inspect Polyseal
(10). Replace if necessary.
8. Pull Piston (11) will not return.
a) Throttle Valve (36) stuck: Lubricate O-rings (37 &
39).
b) ThrottleArm (66), Cable (2) or Trigger (3) binding.
9. Air leaks at air Cylinder Head (49).
a). Worn or damaged O-ring (48): Replace if
necessary.
Accessories
Stall Nut (Fig.7) - 120824
Assembly Bullet (Fig.2) - 120792
TROUBLESHOOTING

MODEL 246 TOOL HUCK FASTENERS
16
----------------- SERVICE NOTES -----------------

----------------------------------------------------------------------------
1. CHEMICAL PRODUCT/COMPANY IDENTIFICATION
----------------------------------------------------------------------------
HYDROCLEAR(R) DEXRON(R) III/MERCON(R) Automatic Transmission Fluid
MSDS Code: ATFC0089 Revised: 14-Mar-2000
"HYDROCLEAR" is a registered trademark of Conoco.
"DEXRON" is a registered trademark of General Motors Corp.
"MERCON" is a registered trademark of Ford Motor Company.
Product Use: Automatic Transmission Fluid
Conoco Blend Code: 46682
MANUFACTURER/DISTRIBUTOR
Conoco Inc.
P.O. Box 2197
Houston, TX 77252
PHONE NUMBERS
Product Information: 1-281-293-5550
Transport Emergency: CHEMTREC 1-800-424-9300 (U.S. & Canada)
703-527-3887 (elsewhere; call collect)
Medical Emergency: 1-800-441-3637
-------------------------------------------------------------------------
2. COMPOSITION/INFORMATION ON INGREDIENTS
-------------------------------------------------------------------------
COMPONENTS %
Base oils >85
Proprietary additives <15
If oil mist is generated, exposure limits apply (see Section 8).
-------------------------------------------------------------------------
3. HAZARDS IDENTIFICATION
-------------------------------------------------------------------------
--- EMERGENCY OVERVIEW ---
APPEARANCE / ODOR
Red liquid / mild petroleum hydrocarbon odor.
OSHA REGULATORY STATUS
This material is classified as nonhazardous under OSHA Regulations.
HMIS RATING
Health: 1; Flammability: 1; Reactivity: 0
___________________________________
Potential Health Effects
Primary Route of Entry: Skin
The product, as with many petroleum products, may cause minor skin, eye, and
lung irritation, but good hygienic practices can minimize these effects.
Normal use of this product does not result in generation of an oil mist. However if
an oil mist is generated, overexposure can cause minor and reversible irritation to
the eyes, skin, and especially the lungs. Proper personal protective equipment
and sufficient ventilation can provide adequate protection.
Carcinogenicity Information
None of the components present in this material at concentrations equal to or
greater than 0.1% are listed by IARC, NTP, OSHA or ACGIH as a carcinogen.
------------------------------------------------------------------------
4. FIRST AID MEASURES
------------------------------------------------------------------------
INHALATION
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen. Call a physician.
SKIN CONTACT
Wash skin thoroughly with soap and water. If irritation develops and persists,
consult a physician.
EYE CONTACT
In case of contact, immediately flush eyes with plenty of water for at least 15
minutes. Call a physician.
INGESTION
Material poses an aspiration hazard. If swallowed, do not induce vomiting.
Immediately give 2 glasses of water. Never give anything by mouth to an
unconscious person. Call a physician.
If vomiting occurs naturally, have victim lean forward to reduce the risk of
aspiration.
Notes to Physicians
Activated charcoal mixture may be administered. To prepare activated charcoal
mixture, suspend 50 grams activated charcoal in 400 mL water and mix
thoroughly. Administer 5 mL/kg, or 350 mL for an average adult.
---------------------------------------------------------------------------
5. FIRE FIGHTING MEASURES
---------------------------------------------------------------------------
Flammable Properties
Flash Point (typical): 370 F (188 C)
Flash Point (minimum): 351 F (177 C)
Method: COC
NFPA Classification: Class IIIB Combustible Liquid.
NFPA Rating: Health 0; Flammability 1; Reactivity 0
Extinguishing Media
Water Spray, Foam, Dry Chemical, CO2.
Fire Fighting Instructions
Water or foam may cause frothing. Use water to keep fire-exposed containers
cool. Water may be used to flush spills away from exposures.
Products of combustion may contain carbon monoxide, carbon dioxide, and other
toxic materials. Do not enter enclosed or confined space without proper protective
equipment including respiratory protection.
---------------------------------------------------------------------------
6. ACCIDENTAL RELEASE MEASURES
---------------------------------------------------------------------------
Safeguards (Personnel)
NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL)
sections
before proceeding with clean-up. Use appropriate PERSONAL PROTECTIVE
EQUIPMENT during clean-up.
Remove source of heat, sparks, and flame.
Initial Containment
Dike spill. Prevent material from entering sewers, waterways, or low areas.
Spill Clean Up
Recover free liquid for reuse or reclamation. Soak up with sawdust, sand, oil dry
or other absorbent material.
---------------------------------------------------------------------------
7. HANDLING AND STORAGE
---------------------------------------------------------------------------
Handling (Personnel)
Avoid breathing vapors or mist. Avoid contact with eyes. Avoid prolonged or
repeated contact with skin. Wash thoroughly after handling. Wash contaminated
clothing prior to reuse.
Handling (Physical Aspects)
Close container after each use. Do not pressurize, cut, weld, braze, solder, grind,
or drill on or near full or empty container. Empty container retains residue (liquid
and/or vapor) and may
explode in heat of a fire.
Storage
Store in accordance with National Fire Protection Association recommendations.
Store in a cool, dry place. Store away from heat, sparks and flames, oxidizers.
Close container after each use.
---------------------------------------------------------------------------
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
---------------------------------------------------------------------------
Engineering Controls
VENTILATION
Normal shop ventilation.
Personal Protective Equipment
RESPIRATORY PROTECTION
None normally required except in emergencies or when conditions cause
excessive airborne levels of mists or vapors. Select appropriate NIOSH-approved
respiratory protective equipment when exposed to sprays or mists. Proper
respirator selection should be determined by adequately trained personnel and
based on the contaminant(s), the degree of potential exposure, and published
respirator protection factors.
PROTECTIVE GLOVES
Should be worn when the potential exists for prolonged or repeated skin contact.
NBR or neoprene recommended.
EYE PROTECTION
Safety glasses with side shields.
OTHER PROTECTIVE EQUIPMENT
Coveralls with long sleeves if splashing is probable.

Applicable Exposure Limits
If oil mist is generated, exposure limits apply.
PEL (OSHA) : 5 mg/m3, 8 Hr. TWA
TLV (ACGIH) : 5 mg/m3, 8 Hr. TWA, STEL 10 mg/m3
---------------------------------------------------------------------------
9. PHYSICAL AND CHEMICAL PROPERTIES
---------------------------------------------------------------------------
Physical Data
Boiling Point: Not Available
Vapor Pressure: Nil
Vapor Density: >1 (Air=1.0)
% Volatiles: Nil
Evaporation Rate: Nil
Solubility in Water: Insoluble
Odor: Petroleum Hydrocarbon (mild).
Form: Liquid.
Color: Red.
Specific Gravity: 0.87 @ 60 F (16 C)
Density: 7.14 lb/gal
---------------------------------------------------------------------------
10. STABILITY AND REACTIVITY
---------------------------------------------------------------------------
Chemical Stability
Stable.
Conditions to Avoid
Heat, sparks, and flames.
Incompatibility with Other Materials
Incompatible or can react with oxidizers.
Decomposition
Normal combustion forms carbon dioxide; incomplete combustion may produce
carbon monoxide.
Polymerization
Polymerization will not occur.
---------------------------------------------------------------------------
11. TOXICOLOGICAL INFORMATION
---------------------------------------------------------------------------
Animal Data
Mouse skin painting studies have shown that highly refined petroleum lube base
oils similar to ingredients in this product have not caused skin tumors.
---------------------------------------------------------------------------
12. ECOLOGICAL INFORMATION
---------------------------------------------------------------------------
Ecotoxicological Information
No specific aquatic data available for this product.
---------------------------------------------------------------------------
13. DISPOSAL CONSIDERATIONS
---------------------------------------------------------------------------
Waste Disposal
Treatment, storage, transportation, and disposal must be in accordance with
applicable Federal, State/Provincial, and Local regulations. Do not flush to
surface water or sanitary sewer system.
Container Disposal
Empty drums should be completely drained, properly bunged, and promptly
shipped to the supplier or a drum reconditioner. All other containers should be
disposed of in an environmentally safe manner.
---------------------------------------------------------------------------
14. TRANSPORTATION INFORMATION
---------------------------------------------------------------------------
Shipping Information
DOT: Not regulated.
ICAO/IMO: Not restricted.
---------------------------------------------------------------------------
15. REGULATORY INFORMATION
---------------------------------------------------------------------------
U.S. Federal Regulations
OSHA HAZARD DETERMINATION
This material is not known to be hazardous as defined by OSHA's Hazard
Communication Standard, 29 CFR 1910.1200.
CERCLA/SUPERFUND
Not applicable; this material is covered by the CERCLA petroleum exclusion.
SARA, TITLE III, 302/304
It is possible material may contain extremely hazardous substances at
concentrations below 1.0% so that a large-enough spill could warrant an
Emergency Release Report.
SARA, TITLE III: 311/312 HAZARD CLASSIFICATIONS
Acute: No
Chronic: No
Fire: No
Reactivity: No
Pressure: No
SARA, TITLE III, 313
This material is not known to contain any chemical(s) at a level of 1.0% or
greater (0.1% for carcinogens) on the list of Toxic Chemicals and subject to
release reporting requirements.
TSCA
Material and/or components are listed in the TSCA Inventory of Chemical
Substances (40 CFR 710).
RCRA
This material has been evaluated for RCRA characteristics and does not meet
hazardous waste criteria if discarded in its purchased form. Because of product
use, transformation, mixing, processing, etc., which may render the resulting
material hazardous, it is the product user's responsibility to determine at the time
of disposal whether the material meets RCRA hazardous waste criteria.
CLEAN WATER ACT
The material contains the following ingredient(s) which is considered hazardous if
spilled into navigable waters and therefore reportable to the National Response
Center (1-800-424-8802).
Ingredient(s): Petroleum Hydrocarbons
Reportable Quantity: Film or sheen upon, or discoloration of any water surface
CLEAN WATER ACT
This material is not known to contain hazardous substances in sufficient quantity
to make it subject to CERCLA regulations.
State Regulations (U.S.)
CALIFORNIA "PROP 65"
This material may contain trace amount(s) of an ingredient(s) known to the State
of California to cause cancer, birth defects, or other reproductive harm. Read and
follow all label directions.
PENNSYLVANIA WORKER & COMMUNITY RIGHT TO KNOW ACT
This material is not known to contain any ingredient(s) subject to the Act.
Nonhazardous ingredient information is withheld as a trade secret in accordance
with Section 11 of the Act.
Canadian Regulations
This is not a WHMIS Controlled Product.
---------------------------------------------------------------------------
# 16. OTHER INFORMATION
---------------------------------------------------------------------------
NOTE: This product or any other hydrocarbon-based lubricant should not be
used in non-diaphragm compressors that produce "breathing air" unless the
outlet is monitored continuously for carbon monoxide. These lubricants can
produce carbon monoxide when subjected to high temperatures.
________________
The data in this Material Safety Data Sheet relates only to the specific material
designated herein and does not relate to use in combination with any other
material or in any process.
Responsibility for MSDS : MSDS Coordinator
Address : Conoco Inc.
> : PO Box 2197
> : Houston, TX 77252
Telephone : [phone] Web Site : www.Conoco.com

HUCK FASTENERS
LIMITED WARRANTIES
Tooling Warranty: Huck warrants that tooling and other
items (excluding fasteners, and hereinafter referred as
"other items") manufactured by Huck shall be free from
defects in workmanship and materials for a period of
ninety (90) days from the date of original purchase.
Warranty on "non standard or custom manufactured
products": With regard to non-standard products or
custom manufactured products to customer's
specifications, Huck warrants for a period of ninety (90)
days from the date of purchase that such products shall
meet Buyer's specifications, be free of defects in
workmanship and materials. Such warranty shall not be
effective with respect to non-standard or custom products
manufactured using buyer-supplied molds, material,
tooling and fixtures that are not in good condition or repair
and suitable for their intended purpose.
THERE ARE NO WARRANTIES WHICH EXTEND
BEYOND THE DESCRIPTION ON THE FACE HEREOF.
HUCK MAKES NO OTHER WARRANTIES AND
EXPRESSLY DISCLAIMS ANY OTHER WARRANTIES,
INCLUDING IMPLIED WARRANTIES AS TO
MERCHANTABILITY OR AS TO THE FITNESS OF THE
TOOLING, OTHER ITEMS, NONSTANDARD OR
CUSTOM MANUFACTURED PRODUCTS FOR ANY
PARTICULAR PURPOSE AND HUCK SHALL NOT BE
LIABLE FOR ANY LOSS OR DAMAGE, DIRECTLY OR
INDIRECTLY, ARISING FROM THE USE OF SUCH
TOOLING, OTHER ITEMS, NONSTANDARD OR
CUSTOM MANUFACTURED PRODUCTS OR BREACH
OF WARRANTY OR FOR ANY CLAIM FOR
INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Huck's sole liability and Buyer's exclusive remedy for any
breach of warranty shall be limited, at Huck's option, to
replacement or repair, at FOB Huck's plant, of Huck
manufactured tooling, other items, nonstandard or custom
products found to be defective in specifications,
workmanship and materials not otherwise the direct or
indirect cause of Buyer supplied molds, material, tooling
or fixtures. Buyer shall give Huck written notice of claims
for defects within the ninety (90) day warranty period for
tooling, other items, nonstandard or custom products
described above and Huck shall inspect products for which
such claim is made.
Tooling, Part(s) and Other Items not manufactured by
Huck.
HUCK MAKES NO WARRANTY WITH RESPECT TO
THE TOOLING, PART(S) OR OTHER ITEMS
MANUFACTURED BY THIRD PARTIES. HUCK
EXPRESSLY DISCLAIMS ANY WARRANTY
EXPRESSED OR IMPLIED, AS TO THE CONDITION,
DESIGN, OPERATION, MERCHANTABILITY OR
FITNESS FOR USE OF ANY TOOL, PART(S), OR
OTHER ITEMS THEREOF NOT MANUFACTURED BY
HUCK. HUCK SHALL NOT BE LIABLE FOR ANY LOSS
OR DAMAGE, DIRECTLY OR INDIRECTLY, ARISING
FROM THE USE OF SUCH TOOLING, PART(S) OR
OTHER ITEMS OR BREACH OF WARRANTY OR FOR
ANY CLAIM FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES.
The only warranties made with respect to such tool, part(s)
or other items thereof are those made by the manufacturer
thereof and Huck agrees to cooperate with Buyer in
enforcing such warranties when such action is necessary.
Huck shall not be liable for any loss or damage resulting
from delays or nonfulfillment of orders owing to strikes,
fires, accidents, transportation companies or for any
reason or reasons beyond the control of the Huck or its
suppliers.
Huck Installation Equipment
Huck International, Inc. reserves the right to make
changes in specifications and design and to discontinue
models without notice.
Huck Installation Equipment should be serviced by trained
service technicians only.
Always give the Serial Number of the equipment when
corresponding or ordering service parts.
Complete repair facilities are maintained by Huck
International, Inc. Please contact one of the offices listed
below.
Eastern
One Corporate Drive Kingston, New York 12401-0250
Telephone [phone] FAX [phone]
Canada
6150 Kennedy Road Unit 10, Mississauga, Ontario,
L5T2J4, Canada.
Telephone [phone] FAX [phone]
Outside USA and Canada
Contact your nearest Huck International Office, see back
cover.
In addition to the above repair facilities, there are
Authorized Tool Service Centers (ATSC's) located
throughout the United States. These service centers offer
repair services, spare parts, Service Parts Kits, Service
Tools Kits and Nose Assemblies. Please contact your
Huck Representative or the nearest Huck office listed on
the back cover for the ATSC in your area.

HUCK FASTENERS
Huck Acceptance is World-wide
Huck Fastener maintains company offices throughout the United States and
Canada with subsidiary offices in many other countries. Sales engineers and
systems specialists located in your area can help in solving your fastener problems.
Huck Fasteners world-wide locations:
Americas
Huck International, Inc.
World Headquarters
3724 East Columbia
Tucson, AZ 85714
800-234-4825
520-747-9898
FAX: [phone]
Huck International, Inc.
Aerospace Fastener Division
3724 East Columbia
Tucson, AZ 85714
800-234-4825
520-747-9898
FAX: [phone]
Huck International, Inc.
Aerospace Fastener Division
PO Box 5268
900 Watsoncenter Rd.
Carson, CA 90749
800-421-1459
310-830-8200
FAX: [phone]
Huck International, Inc.
Industrial Fastener Division
PO Box 8117
8001 Imperial Drive
Waco, TX 76714-8117
800-388-4825
254-776-2000
FAX: [phone]
Huck International, Inc.
Installation Systems
Division
1 Corporate Drive
Kingston, NY 12401
800-431-3091
845-331-7300
FAX: [phone]
Huck International Ltd.
6150 Kennedy Road, Unit 10
Mississagua, Ontario L5T2J4
Canada
905-564-4825
FAX: [phone]
Huck International, Inc.
Avenida Parque Lira. 79-402
Tacubaya Mexico, D.F.
C.P. 11850
FAX: [phone]
TELEX: 1173530 LUKSME
Far East
Huck Australia, Pty. Ltd.
Private Bag 6
Rowville, Victoria
Australia 3178
03-764-5500
Toll Free: 008-335-030
FAX: [phone]
Europe
Huck International Ltd.
Unit C, Stafford Park 7
Telford, Shropshire
England TF3 3BQ
0952-290011
FAX: [phone]
Huck S.A.
Clos D’Asseville
BP4
95450 Us Par Vigny
France
33-1-30-27-9500
FAX: [phone]