Avdel 7530 User manual

0753 type
07530 - 07532
I n s t r u c t i o n M a n u a l
Pass onto user to read and keep for reference
0753
TYPE
Hydro-Pneumatic Power Tool

AIR PRESSURE Minimum - Maximum 5 - 7 bar 70 - 100 lbf/in2
FREE AIR VOLUME REQUIRED @ 5.1 bar / 75 lbf/in22.6 litres .09 ft3
STROKE Minimum 30 mm 1.18 in
PULL FORCE @ 5.5 bar / 80 lbf/in23.89 kN 875 lbf
CYCLE TIME Approximately 1 second
NOISE LEVEL Less than 70 dB(A)
WEIGHT 1.2 kg 2.64 lb
VIBRATION Less than 2.5 m/s28 ft/s2
S P E C I F I C A T I O N S F O R 0 7 5 3 T Y P E T O O L
AVDEL policy is one of continuous development. Specifications shown in this document may be subject to changes which
may be introduced after publication. For the latest information always consult Avdel.
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AIR PRESSURE Minimum - Maximum 5 - 7 bar 70 - 100 lbf/in2
INTENSIFICATION RATIO 30:1
S P E C I F I C A T I O N S F O R 0 7 5 3 1 I N T E N S I F I E R

General 2
Specific to 0753 Tool 3
Tool Capability 4
Tool Dimensions 5
Air Supply 6
Cursor 7
Loading the Tool 7
Reloading the Tool 8
Operating Procedure 8
General 10
Nose Jaw Selection 10-13
Mandrel and Mandrel Follower Spring Selection 14-19
Regular Servicing - Service Kit 20-21
Maintenance 21-23
07530 General Assembly & Parts List 24-25
07532 General Assembly & Parts List 26-27
Intensifier Details 28-29
Pilot Valve Details 30-31
Priming Oil Details 32
Priming Procedure 32
Fault Diagnosis Table 33
S A F E T Y
I N T E N T O F U S E
P U T T I N G I N T O S E R V I C E
N O S E E Q U I P M E N T
S E R V I C I N G
P R I M I N G
F A U L T D I A G N O S I S
CO N T E N T S
1

SA F E T Y
2
This instruction manual must be read with particular attention to the following safety rules,
by any person installing, operating, or servicing this tool.
DO NOT USE OUTSIDE THE DESIGN INTENT.
DO NOT USE EQUIPMENT WITH THIS TOOL/MACHINE OTHER THAN THAT
RECOMMENDED AND SUPPLIED BY AVDEL.
ANY MODIFICATION UNDERTAKEN BY THE CUSTOMER TO THE TOOL/MACHINE,
NOSE ASSEMBLIES, ACCESSORIES OR ANY EQUIPMENT SUPPLIED BY AVDEL OR THEIR
REPRESENTATIVES, SHALL BE THE CUSTOMER'S ENTIRE RESPONSIBILITY. AVDEL WILL BE
PLEASED TO ADVISE UPON ANY PROPOSED MODIFICATION.
THE TOOL/MACHINE MUST BE MAINTAINED IN A SAFE WORKING CONDITION AT
ALL TIMES AND EXAMINED AT REGULAR INTERVALS FOR DAMAGE AND FUNCTION BY
TRAINED COMPETENT PERSONNEL. ANY DISMANTLING PROCEDURE SHALL BE
UNDERTAKEN ONLY BY PERSONNEL TRAINED IN AVDEL PROCEDURES. DO NOT DISMANTLE
THIS TOOL/MACHINE WITHOUT PRIOR REFERENCE TO THE MAINTENANCE INSTRUCTIONS.
CONTACT AVDEL WITH YOUR TRAINING REQUIREMENTS.
THE TOOL/MACHINE SHALL AT ALL TIMES BE OPERATED IN ACCORDANCE WITH
RELEVANT HEALTH AND SAFETY LEGISLATION. IN THE U.K. THE “HEALTH AND SAFETY AT
WORK ETC. ACT 1974” APPLIES. ANY QUESTION REGARDING THE CORRECT OPERATION
OF THE TOOL/MACHINE AND OPERATOR SAFETY SHOULD BE DIRECTED TO AVDEL.
THE PRECAUTIONS TO BE OBSERVED WHEN USING THIS TOOL/MACHINE MUST BE
EXPLAINED BY THE CUSTOMER TO ALL OPERATORS.
ALWAYS DISCONNECT THE AIRLINE FROM THE TOOL/MACHINE INLET BEFORE
ATTEMPTING TO ADJUST, FIT OR REMOVE A NOSE ASSEMBLY.
DO NOT OPERATE A TOOL/MACHINE THAT IS DIRECTED TOWARDS ANY PERSON(S).
ALWAYS ADOPT A FIRM FOOTING OR A STABLE POSITION BEFORE OPERATING THE
TOOL/MACHINE.
ENSURE THAT VENT HOLES DO NOT BECOME BLOCKED OR COVERED AND THAT
HOSES ARE ALWAYS IN GOOD CONDITION.
THE COMBINATION OF FASTENER, MANDREL, HOLE SIZE AND SHEET THICKNESS
SHALL BE IN ACCORDANCE WITH AVDEL SPECIFICATIONS.

In addition to the general safety rules opposite, the following specific safety points must also
be observed:
WHEN USING THE TOOL, THE WEARING OF SAFETY GLASSES IS REQUIRED BOTH BY
THE OPERATOR AND OTHERS IN THE VICINITY TO PROTECT AGAINST FASTENER EJECTION,
SHOULD A FASTENER BE PLACED ‘IN AIR’. WE RECOMMEND WEARING GLOVES IF THERE
ARE SHARP EDGES OR CORNERS ON THE APPLICATION.
THE OPERATING PRESSURE SHALL NOT EXCEED 7 BAR - 100 LBF/IN2.
DO NOT OPERATE THE TOOL WITHOUT FULL NOSE EQUIPMENT IN PLACE.
TAKE CARE TO AVOID ENTANGLEMENT OF LOOSE CLOTHES, TIES, LONG HAIR,
CLEANING RAGS ETC… IN THE MOVING PARTS OF THE TOOL WHICH SHOULD BE KEPT
DRY AND CLEAN FOR BEST POSSIBLE GRIP.
WHEN CARRYING THE TOOL FROM PLACE TO PLACE KEEP HANDS AWAY FROM THE
TRIGGER/LEVER TO AVOID INADVERTENT START UP.
EXCESSIVE CONTACT WITH HYDRAULIC OIL SHOULD BE AVOIDED. TO MINIMIZE THE
POSSIBILITY OF RASHES, CARE SHOULD BE TAKEN TO WASH THOROUGHLY.
3
I M P O R T A N T
WHILE A SMALL AMOUNT OF WEAR AND MARKING WILL NATURALLY OCCUR THROUGH
NORMAL AND CORRECT USE OF MANDRELS, THEY MUST BE REGULARLY EXAMINED FOR
EXCESSIVE WEAR AND MARKING, WITH PARTICULAR ATTENTION TO THE HEAD DIAMETER,
THE TAIL JAW GRIPPING AREA OF THE SHANK OR HEAVY PITTING OF THE SHANK AND
ANY MANDREL DISTORTION. MANDRELS WHICH FAIL DURING USE COULD FORCIBLY EXIT
THE TOOL. IT IS THE CUSTOMER’S RESPONSIBILITY TO ENSURE THAT MANDRELS ARE
REPLACED BEFORE ANY EXCESSIVE LEVELS OF WEAR AND ALWAYS BEFORE THE MAXIMUM
RECOMMENDED NUMBER OF PLACINGS. CONTACT YOUR AVDEL REPRESENTATIVE WHO
WILL LET YOU KNOW WHAT THAT FIGURE IS BY MEASURING THE BROACH LOAD OF YOUR
APPLICATION WITH OUR CALIBRATED MEASURING TOOL. THESE TOOLS CAN ALSO BE
PURCHASED UNDER PART NUMBER 07900-09080, SUPPLIED WITH ALL NECESSARY
INFORMATION FOR TESTING.

4
IN T E N T O F U S E
The pneumatic 0753 type tool is designed to place Avdel repetition fasteners (except 1/16” Avlug) making it ideal for batch or flow-line
assembly in a wide variety of applications throughout all industries.
Both models, the 07530 and 07532 are hand-held lightweight tools. Their only difference lies in the location of the hose entry. The top
entry on the 07532 tool allows supension from an added mounting plate, see drawing opposite. Part numbers are shown to order a
complete tool including the intensifier and all hoses but no nose equipment.
The base tool part number for the 07530 model is 07530-00200 and is 07532-00200 for the 07532 model. See the general assemblies
on pages 24 to 27.
Both models will place the same fasteners and both will place most repetition fasteners, as shown in the table below.
Both models make use of the same nose equipment. Reference must be made to the Nose Equipment section of the manual when selecting
compatible components for the type and size of fastener used in your application (see pages 10 to 19). Nose jaw dimensions are shown
on page 11 and stated on pages 12 and 13.
FASTENER NAME 2.5mm
2.8mm
●●●
●
●●
FASTENER SIZE
CHOBERT
GROVIT
AVLUG
BRIV
RIVSCREW
AVTRONIC
AVSERT
●●●●●
●●●●
●●
●●●●
3/32" 1/4" 3/16" 5/32" 1/8" M3
6-32
UNC
M2.5
4-40
UNC
4mm3.5mm3mm

5
Dimensions shown in bold are millimetres. Other dimensions are in inches.
07530 MODEL
part number 07530-00100
60
2.36
28
1.10
98
3.85
163
6.41 140 5.51
0753
475
18.70
338
13.30
5
1
2
50
1.96
130
5.12
200
7.87
420
16.54
07532 MODEL
part number 07532-00100
0753
60
2.36
28
1.10
98
3.85
200
7.87
130
5.12
420
16.54
475
18.70 338
13.30
51
2
163
6.41 140 5.51
50
1.96

6
A I R S U P P L Y
All tools are operated with compressed air at an optimum pressure of 5.5 bar. We recommend the use of pressure regulators and
automatic oiling/filtering systems on the main air supply. To ensure maximum tool life and minimum tool maintenance they should be
fitted within 3 metres of the tool (see diagram below).
Air supply hoses should have a minimum working effective pressure rating of 150% of the maximum pressure produced in the system
or 10 bar, whichever is the highest. Air hoses should be oil resistant, have an abrasion resistant exterior and should be armoured where
operating conditions may result in hoses being damaged. All air supply hoses MUST have a minimum bore diameter of 6.4 millimeters
or 1/4inch.
Read servicing daily details page 20.
PU T T I N G I N T O S E R V I C E
Follow the steps below when connecting the tool to the intensifier and main air supply:
Push and turn the end of the larger hose from the tool into the quick release connector on the end of the intensifier.
Push the smaller hose from the tool into the plastic collet of the bulkhead connector on the front face of the intensifier.
Fit a hose between the male connector at the rear of the intensifier and the main air supply.
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0753
TYPE
8
6
4
2
0
10
12
14
16
TAKE OFF POINT
FROM MAIN SUPPLY
STOP COCK
(USED DURING MAINTENANCE
OF FILTER/REGULATOR
OR LUBRICATION UNITS)
MAIN SUPPLY
DRAIN POINT
PRESSURE REGULATOR
AND FILTER
(DRAIN DAILY)
LUBRICATOR
3
M
E
T
R
E
S
M
A
X
I
M
U
M

C U R S O R
While the cursor will be fitted the correct way round when the tool is supplied, we recommend that you check its orientation before fitting
the nose equipment. The sprung loaded, slightly concave, end of the cursor should point towards the front of the tool as shown in the
illustration below.
When fitted the correct way round, the cursor will easily slide out of the barrel when a mandrel is pushed into its centre then pulled
back.
To reverse the orientation of the cursor, follow these steps:
Item numbers in bold refer to the general assembly and parts list
on pages 24 to 27.
Slacken two screws 53 and slide off end cap 51.
Locate circlip pliers into the two holes of protective cover 1and
using an allen key, remove screw 2and sealing ring 3.
Lift off protective cover 1and second sealing ring 3.
Using circlip pliers, remove circlip 50.
Remove rear plug 4.
Pull out tail jaw piston assembly 8together with jaws 48.
Lift out spring 7and jaw housing 47.
Insert a mandrel into the hole in the rear end of barrel 38 until it protrudes throught the front of the barrel, then pull out the mandrel
and cursor together through the front.
Reassemble components in reverse order.
Insert cursor 76 into the front of the barrel, correct way round.
7
When ordering a complete tool or system you will normally be supplied with all the nose equipment required for the fastener to be
placed. To identify nose equipment components or to select the correct elements, read the nose equipment section, on pages 10 to 19.
If you have been supplied with a nose jaw, mandrels and mandrel follower springs proceed with loading the tool and fitting the nose
equipment as follows:
Item numbers in bold refer to the general assembly and parts list on pages 24 to 27.
L O A D I N G T H E T O O L
I M P O R T A N T
If fitted incorrectly, the cursor will not allow feeding of the fasteners.
I M P O R T A N T
The procedure for loading the tool and for fitting the nose equipment to the tool are integral.
NOSE
JAWS
TOO
L
BARR
EL
CURSOR
SPRING
LOADED END
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■
■
■
■
■
■
■

8
Connect the air supply to the tool.
Open tail jaws 48 which grip the mandrel, by switching off the tail jaw switch (items 32 & 36).
Screw selected nose jaws onto barrel 38 of the tool.
Insert a mandrel into the tail end of the fasteners through the paper pod.
Slide the mandrel follower spring onto the mandrel ENSURING correct orientation, as shown in the table on page 9.
Gripping the tail end of the mandrel, tear off the paper pod from around the fasteners.
Open the nose jaws either by rotating the outer ring on Cam operated jaws or by pushing outwards on the jaw ends, as illustrated
below left.
Insert the previously assembled mandrel, mandrel follower spring and fasteners into the nose jaws until the first fastener to be
placed is protuding from the nose jaw.
Close the nose jaws and adjust so that the first fastener protrudes by 1.5mm - 3mm (1/16” to 1/8”), as shown in the illustration
below right.
Close the tail jaws to ensure the mandrel is gripped.
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1.5mm - 3mm
(1/16" - 1/8")
Push the fastener, protruding from the nose jaws, fully into the application holes ensuring that the tool is held square.
Operate the trigger without releasing - the mandrel head is pulled through the fastener, forming the fastener into the application.
Remove the tool.
Release the trigger. The next fastener will be automatically presented through the nose jaws, ready for placing.
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R E L O A D I N G T H E T O O L
Open tail jaws 48 of tool.
Open the nose jaws and pull the empty mandrel and mandrel follower spring out of the tool.
Reload the tool by following the above instructions, starting at stage ■.
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O P E R A T I N G P R O C E D U R E
I M P O R T A N T
It is essential to check that the cursor orientation and the nose equipment are correct before attempting to operate the tool.

9
3/16"
3/32"
3/32"
5/32"
5/32"
3/16"
3/16"
3mm
6 x 32
UNC
2.5mm
4 x 40
UNC
3/32"
3/32"
1/8"
1/4"
1/8"
2.8mm
2.5mm
3mm
3.5mm
4mm
2.8mm
CHOBERT
AVLUG
GROVIT
CHOBERT
GROVIT
CHOBERT
RIVSCREW
BRIV
AVSERT
AVTRONIC
MANDREL HEAD FERRULE
MANDREL FOLLOWER SPRING
SPRING
MANDREL
STANDARD TAPERED
ALL
ALL
ALL
ALL EXCEPT
STANDARD TAPERED,
LIMITED ACCESS
ALL EXCEPT
LIMITED ACCESS
STANDARD TAPERED,
LIMITED ACCESS
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
LIMITED ACCESS
5/32"
FASTENER
SIZENAME NOSE JAW
(SEE NOSE EQUIPMENT SECTION)
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL EXCEPT
3rd
OVERSIZE
3rd
OVERSIZE
ALL EXCEPT
2nd
OVERSIZE
2nd
OVERSIZE
ALL
ALL
ALL
ALL
ALL
ALL
ALL
MANDREL
SIZE
MANDREL FOLLOWER SPRINGS IDENTIFICATION AND ORIENTATION
MANDREL/MANDREL FOLLOWER SPRING
AND FASTENER ASSEMBLY
LIMITED ACCESS &
LIMITED ACCESS CAM OPERATED

NO S E E Q U I P M E N T
10
On speed riveting tools such as 0753 type, the nose equipment always consists of three elements, a nose jaw, a mandrel and a
mandrel follower spring. All three items are matched to the fastener being placed and to the hole size in the application.
To identify the correct combination of nose equipment to fit your tool first select a nose jaw by reading the section below then read the
mandrel section to select part numbers both for the mandrel itself and for the mandrel follower spring. Mandrels and mandrel follower
springs are illustrated on page 9.
To fit the nose equipment, follow the ‘Loading the tool’ procedure page 7.
I M P O R T A N T
To avoid complete dismantling of the tool it is essential to check the orientation of the cursor before fitting the
nose equipment to the tool. See ‘CURSOR’ section on page 7.
It is essential that the correct nose equipment is fitted to the tool to ensure both effective placing of the fastener
and SAFE operation of the tool. READ THE SAFETY INSTRUCTIONS pages 2 and 3 carefully.
Nose Jaws can be categorised into 7 different basic shapes as drawn opposite, even though internal dimensions will vary according
to the fastener it is intended for. Exact dimensions referring to the letters in the illustrations opposite are indicated in the ‘NOSE JAW
SELECTION TABLES’ on pages 12 and 13.
For a particular shape, there may be several options of end form giving access benefits or fastener placing enhancement.
FLAT
Normal end form of all nose jaws.
Suitable on all applications with no access restrictions.
UNIVERSAL
Designed for use with universal head Chobert fasteners.
Can also be used with Briv fasteners to obtain the highest possible clench. Note this reduces the maximum grip range of the Briv
fastener by approximately 0.015” (0.4mm).
RECESSED
For use with Briv fasteners ONLY.
It gives a higher clench than a flat end form but less than a universal end form, with no reduction of the grip range of the fastener.
TAPERED
Available as shown in the ‘Nose Jaw Selection Tables’.
Allows greater accessability than a flat end form and places the same range.
HEAD FORMING (HF)
For use with Rivscrew fasteners ONLY.
Deforms the heads of the fasteners to achieve good clench.
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I M P O R T A N T
The wrong nose jaw could result in an incorrectly placed fastener or incorrect clench.
N O S E J A W S

11
'D'
'E'
'B'
28.6
1.125
33.5
1.32
STANDARD
UNIVERSALFLAT RECESSED TAPERED
Available in 4 different end forms to place
allfasteners(exceptRivscrew). Suitableon
applications with no or little access restric-
tion.
SELECTING A NOSE JAW
List the name, size and material of the fastener to be placed.
Look for this fastener in the first column of the nose jaw selection tables on page 12
if you use imperial measurements and on page 13 if you use metric units.
Looking right across the table, take note of which nose jaws are available. ONLY
those shown are available.
Select which is most suitable for your application by referring to the respective nose
jaw drawing. If your application has no access restriction, you should select the
standard shape with a flat end form with or without a cam.
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'D'
'E'
'B'
28.6
1.125
33.5
1.32
LONG
UNIVERSALFLAT RECESSED
FLAT
'D'
'E'
'B'
20.5
0.81
LIMITED ACCESS
41.4
1.63
Available to place most of the fasteners.
Allows more penetration into applications
with no other access restriction.
Available as shown in NOSE JAW SELEC-
TION TABLE.
Allows more penetration into applications
with restricted access.
Mandrels must be curved by hand to follow
the shape of the jaw.
Available as shown in NOSE JAW SELEC-
TION TABLE.
Allows access into very restrictive applica-
tions.
'D'
'E'
'B'
28.6
1.25
34
1.34
STANDARD CAM OPERATED
FLAT HEAD FORMING (HF) FLAT
'D'
'E'
'B'
28.6
1.25
LIMITED ACCESS CAM OPERATED
37.1
1.46
'D'
'E'
'B'
28.6
1.25
LONG CAM OPERATED
FLAT
34
1.34
Available as shown in NOSE JAW SELECTION TABLE overleaf. Equivalent functions to the Standard, Long and Limited Access above
with the addition of a cam to ease and speed up the nose jaw opening thus the pod reloading procedure.
1
/ 8 .620 15.7
5
/ 32 .690 17.5
3
/ 16 .720 18.3
'F'
mm in.
RIVET
Ø
'D'
'E'
'B'
28.6
1.125
'F'
LONG CURVED
FLAT RECESSED
33.5
1.32

12
NOSE JAW SELECTION IMPERIAL
The ‘REF Nº’ column cross references with the ‘REF Nº’ columns in the mandrel section. It identifies both the mandrel and mandrel
follower spring required for a particular nose jaw with a specific fastener.
25
25
26
27
27
28
29
30
31
32
33
35
36
37
38
STANDARD - FLAT
STD. CAM OPERATED - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STD. CAM OPERATED - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STANDARD - FLAT
STANDARD - FLAT
LONG - FLAT
STANDARD - FLAT
LONG - FLAT
STD. CAM OPERATED - HF
STD. CAM OPERATED - HF
STD. CAM OPERATED - HF
07150-03003
07170-04500
07150-05003
07150-03004
07170-04600
07150-05004
07150-03003
07150-03004
07150-03003
07150-04003
07271-05600
07271-05900
07271-03000
07271-03500
07271-04000
.36
.36
.41
.41
.41
.41
.36
.41
.36
.41
.36
.41
.41
.41
.41
1.30
1.30
2.28
1.18
1.18
2.12
1.30
1.18
1.30
2.30
1.30
2.30
1.18
1.18
1.18
.16
.16
.16
.20
.20
.20
.16
.20
.16
.16
.16
.16
.24
.24
.25
3/32" AVLUG
1/8" AVLUG
2.5mm AVTRONIC
2.8mm AVTRONIC
3.0mm RIVSCREW
3.5mm RIVSCREW
4.0mm RIVSCREW
2.5mm, 4-40 UNC
AVSERT
3.0mm, 6-32 UNC
AVSERT
25
26
-
27
28
28
-
30
31
-
34
-
-
-
-
STANDARD - TAPERED
LONG - FLAT
-
STANDARD - TAPERED
LONG - FLAT
LONG CAM OPERATED - FLAT
-
STD. CAM OPERATED - FLAT
LTD. ACCESS CAM OPERATED
-
LTD. ACCESS CAM OPERATED
-
-
-
-
07150-03103
07150-04003
-
07170-03104
07150-04004
07170-05000
-
07170-04600
07271-08000
-
07271-08100
-
-
-
-
.36
.41
-
.41
.41
.41
-
.41
.41
-
.40
-
-
-
-
1.30
2.30
-
1.19
2.18
2.18
-
1.18
1.18
-
1.18
-
-
-
-
.16
.16
-
.20
.20
.20
-
.20
.16
-
.16
-
-
-
-
13
14
15
15
16
16
17
18
18
19
20
20
21
22
22
23
24
24
STANDARD - TAPERED
LIMITED ACCESS
STANDARD - FLAT
STANDARD - TAPERED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
07170-03103
07274-01000
07150-03004
07170-03104
07170-03204
07170-03304
07150-03005
07150-04005
07150-05005
07150-03005
07150-04005
07150-05005
07150-03006
07150-04006
07150-05006
07150-03006
07150-04006
07150-05006
.36
.22
.41
.41
.41
.41
.48
.48
.48
.48
.48
.48
.56
.56
.56
.56
.56
.56
1.30
1.07
1.18
1.19
2.18
2.12
1.30
2.30
2.23
1.30
2.30
2.23
1.18
2.30
2.21
1.18
2.30
2.21
.15
.16
.20
.20
.30
.30
.24
.24
.24
.24
.24
.24
.33
.33
.33
.33
.33
.33
3/32" BRIV
Brass only
1/8" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
St.Steel only
3/16" BRIV
Al. Alloy,
Brass, Steel
3/16" BRIV
St.Steel only
14
-
15
16
16
-
17
18
18
19
20
20
21
22
22
23
24
24
LTD. ACCESS CAM OPERATED
-
STANDARD - RECESSED
LONG - FLAT
LONG CURVED - FLAT
-
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
07177-03003
-
07170-03004
07150-04004
07150-05004
-
07170-03005
07170-03205
07170-03305
07170-03005
07170-03205
07170-03305
07170-03006
07170-03206
07170-03306
07170-03006
07170-03206
07170-03306
.20
-
.41
.41
.41
-
.48
.48
.48
.48
.48
.48
.56
.56
.56
.56
.56
.56
1.18
-
1.20
2.18
2.12
-
1.32
2.30
2.23
1.32
2.30
2.23
1.20
2.30
2.21
1.20
2.30
2.21
.16
-
.30
.20
.20
-
.41
.41
.41
.41
.41
.41
.47
.47
.47
.47
.47
.47
FASTENER REF.
Nº
1
1
2
4
5
5
6
6
7
7
8
8
9
9
10
10
11
12
STANDARD - FLAT
STD. CAM OPERATED - FLAT
STANDARD - TAPERED
LONG - FLAT
STANDARD - FLAT
STANDARD - TAPERED
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STANDARD - TAPERED
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STANDARD - TAPERED
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
07150-03003
07170-04500
07170-03103
07150-04003
07150-03004
07170-03104
07150-04004
07150-05004
07150-03005
07150-03105
07150-04005
07150-05005
07150-03006
07150-03106
07150-04006
07150-05006
07150-03008
07150-04008
.36
.36
.36
.41
.41
.41
.41
.41
.48
.44
.48
.48
.56
.56
.56
.56
.64
.64
1.30
1.30
1.30
2.30
1.18
1.19
2.18
2.12
1.30
1.30
2.30
2.23
1.18
1.18
2.30
2.21
1.18
2.18
.16
.16
.16
.16
.20
.20
.20
.20
.24
.24
.24
.24
.33
.33
.33
.33
.39
.39
PART Nº
NOSE JAW
TYPE AND
END FORM DIMENSIONS
'D' 'E''B'
3/32" CHOBERT
& GROVIT
1/8" CHOBERT
& GROVIT
5/32" CHOBERT
& GROVIT
3/16" CHOBERT
& GROVIT
1/4" CHOBERT
REF.
Nº
1
1
3
4
5
5
6
6
7
7
8
8
9
9
10
10
11
12
PART Nº
NOSE JAW
TYPE AND
END FORM DIMENSIONS
'D' 'E''B'
# STANDARD - UNIVERSAL
LTD. ACCESS CAM OPERATED
LIMITED ACCESS
LONG CURVED - FLAT
# STANDARD - UNIVERSAL
STD. CAM OPERATED - FLAT
# LONG - UNIVERSAL
LONG CAM OPERATED - FLAT
# STANDARD - UNIVERSAL
STD. CAM OPERATED - FLAT
# LONG - UNIVERSAL
LONG CAM OPERATED - FLAT
# STANDARD - UNIVERSAL
STD. CAM OPERATED - FLAT
# LONG - UNIVERSAL
LONG CAM OPERATED - FLAT
STD. CAM OPERATED - FLAT
LONG CAM OPERATED - FLAT
07150-03203
07177-03003
07274-01000
07150-05003
07150-03204
07170-04600
07150-04204
07170-05000
07150-03205
07170-04700
07150-04205
07170-05100
07150-03206
07170-04800
07150-04206
07170-05200
07170-04900
07170-05300
.36
.20
.22
.41
.41
.41
.41
.41
.48
.48
.48
.48
.56
.56
.56
.56
.64
.64
1.33
1.18
1.07
2.28
1.22
1.18
2.22
2.18
1.35
1.30
2.35
2.30
1.24
1.18
2.39
2.30
1.18
2.18
.24
.16
.16
.16
.32
.20
.30
.20
.41
.24
.42
.24
.47
.33
.48
.33
.39
.39
# These nose jaws are suitable for placing Chobert rivets with a Universal Head Form. When used on the equivalent size of Briv, the
highest possible clench is achieved. Note that when using Briv fasteners, the maximum grip is reduced by approximately 0.015” (0.4 mm).

13
NOSE JAW SELECTION METRIC
25
25
26
27
27
28
29
30
31
32
33
35
36
37
38
STANDARD - FLAT
STD. CAM OPERATED - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STD. CAM OPERATED - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STANDARD - FLAT
STANDARD - FLAT
LONG - FLAT
STANDARD - FLAT
LONG - FLAT
STD. CAM OPERATED - HF
STD. CAM OPERATED - HF
STD. CAM OPERATED - HF
07150-03003
07170-04500
07150-05003
07150-03004
07170-04600
07150-05004
07150-03003
07150-03004
07150-03003
07150-04003
07271-05600
07271-05900
07271-03000
07271-03500
07271-04000
9.14
9.14
10.41
10.41
10.41
10.41
9.14
10.41
9.14
10.41
9.14
10.41
10.41
10.41
10.41
33.02
33.02
57.91
29.97
29.97
53.85
33.02
29.97
33.02
58.42
33.02
58.42
29.97
29.97
29.97
4.06
4.06
4.06
5.08
5.08
5.08
4.06
5.08
4.06
4.06
4.06
4.06
6.10
6.10
6.35
3/32" AVLUG
1/8" AVLUG
2.5mm AVTRONIC
2.8mm AVTRONIC
3.0mm RIVSCREW
3.5mm RIVSCREW
4.0mm RIVSCREW
2.5mm, 4-40 UNC
AVSERT
3.0mm, 6-32 UNC
AVSERT
25
26
-
27
28
28
-
30
31
-
34
-
-
-
-
STANDARD - TAPERED
LONG - FLAT
-
STANDARD - TAPERED
LONG - FLAT
LONG CAM OPERATED - FLAT
-
STD. CAM OPERATED - FLAT
LTD. ACCESS CAM OPERATED
-
LTD. ACCESS CAM OPERATED
-
-
-
-
07150-03103
07150-04003
-
07170-03104
07150-04004
07170-05000
-
07170-04600
07271-08000
-
07271-08100
-
-
-
-
9.14
10.41
-
10.41
10.41
10.41
-
10.41
10.41
-
10.16
-
-
-
-
33.02
58.42
-
30.23
55.37
55.37
-
29.97
29.97
-
29.97
-
-
-
-
4.06
4.06
-
5.08
5.08
5.08
-
5.08
4.06
-
4.06
-
-
-
-
13
14
15
15
16
16
17
18
18
19
20
20
21
22
22
23
24
24
STANDARD - TAPERED
LIMITED ACCESS
STANDARD - FLAT
STANDARD - TAPERED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
LONG CURVED - FLAT
07170-03103
07274-01000
07150-03004
07170-03104
07170-03204
07170-03304
07150-03005
07150-04005
07150-05005
07150-03005
07150-04005
07150-05005
07150-03006
07150-04006
07150-05006
07150-03006
07150-04006
07150-05006
9.14
5.59
10.41
10.41
10.41
10.41
12.19
12.19
12.19
12.19
12.19
12.19
14.22
14.22
14.22
14.22
14.22
14.22
33.02
27.18
29.97
30.23
55.37
53.85
33.02
58.42
56.64
33.02
58.42
56.64
29.97
58.42
56.13
29.97
58.42
56.13
3.81
4.06
5.08
5.08
7.62
7.62
6.10
6.10
6.10
6.10
6.10
6.10
8.38
8.38
8.38
8.38
8.38
8.38
3/32" BRIV
Brass only
1/8" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
St.Steel only
3/16" BRIV
Al. Alloy,
Brass, Steel
3/16" BRIV
St.Steel only
14
-
15
16
16
-
17
18
18
19
20
20
21
22
22
23
24
24
LTD. ACCESS CAM OPERATED
-
STANDARD - RECESSED
LONG - FLAT
LONG CURVED - FLAT
-
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
STANDARD - RECESSED
LONG - RECESSED
LONG CURVED - RECESSED
07177-03003
-
07170-03004
07150-04004
07150-05004
-
07170-03005
07170-03205
07170-03305
07170-03005
07170-03205
07170-03305
07170-03006
07170-03206
07170-03306
07170-03006
07170-03206
07170-03306
5.08
-
10.41
10.41
10.41
-
12.19
12.19
12.19
12.19
12.19
12.19
14.22
14.22
14.22
14.22
14.22
14.22
29.97
-
30.48
55.37
53.85
-
33.53
58.42
56.64
33.53
58.42
56.64
30.48
58.42
56.13
30.48
58.42
56.13
4.06
-
7.62
5.08
5.08
-
10.41
10.41
10.41
10.41
10.41
10.41
11.94
11.94
11.94
11.94
11.94
11.94
FASTENER REF.
Nº
1
1
2
4
5
5
6
6
7
7
8
8
9
9
10
10
11
12
STANDARD - FLAT
STD. CAM OPERATED - FLAT
STANDARD - TAPERED
LONG - FLAT
STANDARD - FLAT
STANDARD - TAPERED
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STANDARD - TAPERED
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
STANDARD - TAPERED
LONG - FLAT
LONG CURVED - FLAT
STANDARD - FLAT
LONG - FLAT
07150-03003
07170-04500
07170-03103
07150-04003
07150-03004
07170-03104
07150-04004
07150-05004
07150-03005
07150-03105
07150-04005
07150-05005
07150-03006
07150-03106
07150-04006
07150-05006
07150-03008
07150-04008
9.14
9.14
9.14
10.41
10.41
10.41
10.41
10.41
12.19
11.18
12.19
12.19
14.22
14.22
14.22
14.22
16.26
16.26
33.02
33.02
33.02
58.42
29.97
30.23
55.37
53.85
33.02
33.02
58.42
56.64
29.97
29.97
58.42
56.13
29.97
55.37
4.06
4.06
4.06
4.06
5.08
5.08
5.08
5.08
6.10
6.10
6.10
6.10
8.38
8.38
8.38
8.38
9.91
9.91
PART Nº
NOSE JAW
TYPE AND
END FORM DIMENSIONS
'D' 'E''B'
3/32" CHOBERT
& GROVIT
1/8" CHOBERT
& GROVIT
5/32" CHOBERT
& GROVIT
3/16" CHOBERT
& GROVIT
1/4" CHOBERT
REF.
Nº
1
1
3
4
5
5
6
6
7
7
8
8
9
9
10
10
11
12
PART Nº
NOSE JAW
TYPE AND
END FORM DIMENSIONS
'D' 'E''B'
# STANDARD - UNIVERSAL
LTD. ACCESS CAM OPERATED
LIMITED ACCESS
LONG CURVED - FLAT
# STANDARD - UNIVERSAL
STD. CAM OPERATED - FLAT
# LONG - UNIVERSAL
LONG CAM OPERATED - FLAT
# STANDARD - UNIVERSAL
STD. CAM OPERATED - FLAT
# LONG - UNIVERSAL
LONG CAM OPERATED - FLAT
# STANDARD - UNIVERSAL
STD. CAM OPERATED - FLAT
# LONG - UNIVERSAL
LONG CAM OPERATED - FLAT
STD. CAM OPERATED - FLAT
LONG CAM OPERATED - FLAT
07150-03203
07177-03003
07274-01000
07150-05003
07150-03204
07170-04600
07150-04204
07170-05000
07150-03205
07170-04700
07150-04205
07170-05100
07150-03206
07170-04800
07150-04206
07170-05200
07170-04900
07170-05300
9.14
5.08
5.59
10.41
10.41
10.41
10.41
10.41
12.19
12.19
12.19
12.19
14.22
14.22
14.22
14.22
16.26
16.26
33.78
29.97
27.18
57.91
30.99
29.97
56.39
55.37
34.29
33.02
59.69
58.42
31.50
29.97
60.71
58.42
29.97
55.37
6.10
4.06
4.06
4.06
8.13
5.08
7.62
5.08
10.41
6.10
10.67
6.10
11.94
8.38
12.19
8.38
9.91
9.91
# These nose jaws are suitable for placing Chobert rivets with a Universal Head Form. When used on the equivalent size of Briv, the
highest possible clench is achieved. Note that when using Briv fasteners, the maximum grip is reduced by approximately 0.015” (0.4 mm).

14
Mandrels and mandrel follower springs, illustrated on page 9 need to be selected to suit the fastener type and size as well as the size
of the hole in the application. Use of the wrong mandrel could increase the risk of breakage and the wear of the mandrel head.
Feeding problems could occur if the wrong mandrel follower spring is used.
M A N D R E L S & M A N D R E L F O L L O W E R S P R I N G S
# S/R: Short Reach Mandrel. See page 16 and 17 for explanation.
FASTENER REF.
Nº P
MAX.
SPRING
PART Nº
STANDARD MANDREL - GREEN
HOLE
SIZE
1ST OVERSIZE MANDREL - YELLOW
3/32" CHOBERT
& GROVIT
1/8" CHOBERT
& GROVIT
5/32" CHOBERT
& GROVIT
3/16" CHOBERT
& GROVIT
1/4" CHOBERT
.166
-
.166
-
.166
-
.166
.216
.216
.244
-
.244
-
.247
-
.247
-
.268
.268
P
MAX.
.071
-
.071
-
.071
-
.071
.090
.090
.100
-
.100
-
.102
-
.102
-
.110
.110
MANDREL
PART Nº
07150-06003
-
07150-06003
-
07150-06003
-
07150-07003
07150-06004
07150-07004
07150-06005
-
07150-07005
-
07150-06006
-
07150-07006
-
07150-06008
07150-07008
# S/R MANDREL
PART Nº
07150-08003
-
07150-08003
-
07150-08003
-
07150-09003
07150-08004
07150-09004
07150-08005
-
07150-09005
-
07150-08006
-
07150-09006
-
07150-08008
07150-09008
AS REC.
-
AS REC.
-
AS REC.
-
AS REC.
AS REC.
AS REC.
AS REC.
-
AS REC.
-
AS REC.
-
AS REC.
-
AS REC.
AS REC.
HEAD
Ø
.0725
-
.0725
-
.0725
-
.0725
.088
.088
.107
-
.107
-
.132
-
.132
-
.184
.184
P
MAX.
HOLE
SIZE
.174
-
.174
-
.174
-
-
.237
.237
.284
-
.284
-
.320
-
.320
-
.330
.330
P
MAX.
-
.078
-
.078
-
.078
.078
.098
.098
.116
-
.116
-
.130
-
.130
-
.134
.134
MANDREL
PART Nº
07150-06303
-
07150-06303
-
07150-06303
-
-
07150-06104
07150-07104
07150-06105
-
07150-07105
-
07150-06106
-
07150-07106
-
07150-06108
07150-07108
# S/R MANDREL
PART Nº
-
07150-08103
-
07150-08103
-
07150-08103
07150-09103
07150-08104
07150-09104
07150-08105
-
07150-09105
-
07150-08106
-
07150-09106
-
07150-08108
07150-09108
+.0015
+.0035
+.0015
+.0035
+.0015
+.0035
+.0035
+.004
+.004
+.008
-
+.008
-
+.014
-
+.014
-
+.012
+.012
HEAD
Ø
.074
.076
.074
.076
.074
.076
.076
.092
.092
.115
-
.115
-
.146
-
.146
-
.196
.196
07150-06803
07150-06803
07170-06873
07170-06873
07170-06903
07170-06903
07150-07803
07150-06804
07150-07804
07170-06875
-
07170-07875
-
07170-06876
-
07170-07876
-
07150-06808
07150-07808
FASTENER REF.
Nº P
MAX.
SPRING
PART Nº
2ND OVERSIZE MANDREL - BLUE
HOLE
SIZE
3RD OVERSIZE MANDREL - RED
3/32" CHOBERT
& GROVIT
1/8" CHOBERT
& GROVIT
5/32" CHOBERT
& GROVIT
3/16" CHOBERT
& GROVIT
1/4" CHOBERT
.185
-
.185
-
.185
-
.185
.268
.268
.320
-
.320
-
-
.372
-
.372
-
-
P
MAX.
-
-
-
-
-
-
-
.110
.110
.130
-
.130
-
-
.150
-
.150
-
-
MANDREL
PART Nº
07150-06103
-
07150-06103
-
07150-06103
-
07150-07103
07150-06204
07150-07204
07150-06205
-
07150-07205
-
-
07150-06206
-
07150-07206
-
-
# S/R MANDREL
PART Nº
-
-
-
-
-
-
-
07150-08204
07150-09204
07150-08205
-
07150-09205
-
-
07150-08206
-
07150-09206
-
-
+.0035
-
+.0035
-
+.0035
-
+.0035
+.010
+.010
+.015
-
+.015
-
-
+.024
-
+.024
-
-
HEAD
Ø
.076
-
.076
-
.076
-
.076
.098
.098
.122
-
.122
-
-
.156
-
.156
-
-
P
MAX.
HOLE
SIZE
-
-
-
-
-
-
-
.288
.288
-
.372
-
.372
-
-
-
-
-
-
P
MAX.
-
-
-
-
-
-
-
.118
.118
-
.150
-
.150
-
-
-
-
-
-
MANDREL
PART Nº
-
-
-
-
-
-
-
07150-06304
07150-07304
-
07150-06305
-
07150-07305
-
-
-
-
-
-
# S/R MANDREL
PART Nº
-
-
-
-
-
-
-
07150-08304
07150-09304
-
07150-08305
-
07150-09305
-
-
-
-
-
-
-
-
-
-
-
-
-
+.014
+.014
-
+.025
-
+.025
-
-
-
-
-
-
HEAD
Ø
-
-
-
-
-
-
-
.102
.102
-
.132
-
.132
-
-
-
-
-
-
07150-06803
-
07170-06873
-
07170-06903
-
07150-07803
07150-06804
07150-07804
07170-06875
07150-06805
07170-07875
07150-07805
-
07150-06806
-
07150-07806
-
-
1
1
2
2
3
3
4
5
6
7
7
8
8
9
9
10
10
11
12
1
1
2
2
3
3
4
5
6
7
7
8
8
9
9
10
10
11
12
For mandrel or mandrel follower spring selection, follow instructions on page 16.
CHOBERT AND GROVIT IMPERIAL
I M P O R T A N T
READ THE SAFETY INSTRUCTIONS pages 2 and 3 carefully.
While a small amount of wear and marking will naturally occur through normal and correct use of mandrels, they must be
regularly examined for excessive wear and marking, with particular attention to the head diameter, the tail jaw gripping
area of the shank or heavy pitting of the shank and any mandrel distortion. Mandrels which fail during use could forcibly
exit the tool. It is the customer’s responsibility to ensure that mandrels are replaced before any excessive levels of wear and
always before the maximum recommended number of placings. Contact your Avdel representative who will let you know
what that figure is by measuring the broach load of your application with our calibrated measuring tool. These tools can
also be purchased under part number 07900-09080, supplied with all necessary information for testing.

15
Tables below left and right and over the next four pages list part numbers of all mandrels and mandrel follower springs available per
fastener or group of fasteners, i.e. for Chobert and Grovit on these pages.
While fastener sizes are always shown in their specified units, each table has been produced twice to offer dimensions in imperial units
on the left-hand page then in metric units on the right-hand page. These 'Mandrel Selection' tables cross-reference with the 'Nose Jaw
Selection' tables on pages 12 and 13 through the ‘Ref. Nº’ column.
It is the diameter of the head at the end of a mandrel which when pulled through controls the expansion of the fastener body.
While there are different head shapes to suit different types of fasteners (see illustration on page 17), progressive head sizes are needed
to reflect manufacturing tolerances on the diameter of the hole in your application so that the fastener always expands sufficiently to
fill the hole.
Too large a mandrel head would overstress the mandrel and mandrels which fail during use could forcibly exit the tool.
Selection tables are arranged into four 'mandrel size' sections, ranging from 'standard’ to '3rd oversize', each being colour coded as
per the end of the mandrel heads themselves.
# S/R: Short Reach Mandrel. See page 16 and 17 for explanation.
CHOBERT AND GROVIT METRIC
FASTENER
1
1
2
2
3
3
4
5
6
7
7
8
8
9
9
10
10
11
12
P
MAX.
SPRING
PART Nº
STANDARD MANDREL - GREEN
HOLE
SIZE
1ST OVERSIZE MANDREL - YELLOW
3/32" CHOBERT
& GROVIT
1/8" CHOBERT
& GROVIT
5/32" CHOBERT
& GROVIT
3/16" CHOBERT
& GROVIT
1/4" CHOBERT
4.22
-
4.22
-
4.22
-
4.22
5.49
5.49
6.20
-
6.20
-
6.27
-
6.27
-
6.81
6.81
P
MAX.
1.80
-
1.80
-
1.80
-
1.80
2.29
2.29
2.54
-
2.54
-
2.59
-
2.59
-
2.79
2.79
MANDREL
PART Nº
07150-06003
-
07150-06003
-
07150-06003
-
07150-07003
07150-06004
07150-07004
07150-06005
-
07150-07005
-
07150-06006
-
07150-07006
-
07150-06008
07150-07008
# S/R MANDREL
PART Nº
07150-08003
-
07150-08003
-
07150-08003
-
07150-09003
07150-08004
07150-09004
07150-08005
-
07150-09005
-
07150-08006
-
07150-09006
-
07150-08008
07150-09008
AS REC.
-
AS REC.
-
AS REC.
-
AS REC.
AS REC.
AS REC.
AS REC.
-
AS REC.
-
AS REC.
-
AS REC.
-
AS REC.
AS REC.
HEAD
Ø
1.84
-
1.84
-
1.84
-
1.84
2.24
2.24
2.72
-
2.72
-
3.35
-
3.35
-
4.67
4.67
P
MAX.
HOLE
SIZE
4.42
-
4.42
-
4.42
-
-
6.02
6.02
7.21
-
7.21
-
8.13
-
8.13
-
8.38
8.38
P
MAX.
-
1.98
-
1.98
-
1.98
1.98
2.49
2.49
2.95
-
2.95
-
3.30
-
3.30
-
3.40
3.40
MANDREL
PART Nº
07150-06303
-
07150-06303
-
07150-06303
-
-
07150-06104
07150-07104
07150-06105
-
07150-07105
-
07150-06106
-
07150-07106
-
07150-06108
07150-07108
# S/R MANDREL
PART Nº
-
07150-08103
-
07150-08103
-
07150-08103
07150-09103
07150-08104
07150-09104
07150-08105
-
07150-09105
-
07150-08106
-
07150-09106
-
07150-08108
07150-09108
+.04
+.09
+.04
+.09
+.04
+.09
+.09
+.10
+.10
+.20
-
+.20
-
+.35
-
+.35
-
+.30
+.30
HEAD
Ø
1.88
1.93
1.88
1.93
1.88
1.93
1.93
2.34
2.34
2.92
-
2.92
-
3.71
-
3.71
-
4.98
4.98
07150-06803
07150-06803
07170-06873
07170-06873
07170-06903
07170-06903
07150-07803
07150-06804
07150-07804
07170-06875
-
07170-07875
-
07170-06876
-
07170-07876
-
07150-06808
07150-07808
FASTENER
1
1
2
2
3
3
4
5
6
7
7
8
8
9
9
10
10
11
12
P
MAX.
SPRING
PART Nº
2ND OVERSIZE MANDREL - BLUE
HOLE
SIZE
3RD OVERSIZE MANDREL - RED
3/32" CHOBERT
& GROVIT
1/8" CHOBERT
& GROVIT
5/32" CHOBERT
& GROVIT
3/16" CHOBERT
& GROVIT
1/4" CHOBERT
4.70
-
4.70
-
4.70
-
4.70
6.81
6.81
8.13
-
8.13
-
-
9.45
-
9.45
-
-
P
MAX.
-
-
-
-
-
-
-
2.79
2.79
3.30
-
3.30
-
-
3.81
-
3.81
-
-
MANDREL
PART Nº
07150-06103
-
07150-06103
-
07150-06103
-
07150-07103
07150-06204
07150-07204
07150-06205
-
07150-07205
-
-
07150-06206
-
07150-07206
-
-
# S/R MANDREL
PART Nº
-
-
-
-
-
-
-
07150-08204
07150-09204
07150-08205
-
07150-09205
-
-
07150-08206
-
07150-09206
-
-
+.09
-
+.09
-
+.09
-
+.09
+.25
+.25
+.38
-
+.38
-
-
+.60
-
+.60
-
-
HEAD
Ø
1.93
-
1.93
-
1.93
-
1.93
2.49
2.49
3.10
-
3.10
-
-
3.96
-
3.96
-
-
P
MAX.
HOLE
SIZE
-
-
-
-
-
-
-
7.32
7.32
-
9.45
-
9.45
-
-
-
-
-
-
P
MAX.
-
-
-
-
-
-
-
3.00
3.00
-
3.81
-
3.81
-
-
-
-
-
-
MANDREL
PART Nº
-
-
-
-
-
-
-
07150-06304
07150-07304
-
07150-06305
-
07150-07305
-
-
-
-
-
-
# S/R MANDREL
PART Nº
-
-
-
-
-
-
-
07150-08304
07150-09304
-
07150-08305
-
07150-09305
-
-
-
-
-
-
-
-
-
-
-
-
-
+.35
+.35
-
+.63
-
+.63
-
-
-
-
-
-
HEAD
Ø
-
-
-
-
-
-
-
2.59
2.59
-
3.35
-
3.35
-
-
-
-
-
-
07150-06803
-
07170-06873
-
07170-06903
-
07150-07803
07150-06804
07150-07804
07170-06875
07150-06805
07170-07875
07150-07805
-
07150-06806
-
07150-07806
-
-
REF.
Nº
REF.
Nº

16
FASTENER
13
14
15
16
17
18
19
20
21
22
23
24
P
MAX.
SPRING
PART Nº
STANDARD MANDREL - GREEN
HOLE
SIZE
1ST OVERSIZE MANDREL - YELLOW
3/32" BRIV
Brass only
1/8" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
St.Steel only
3/16" BRIV
Al. Alloy,
Brass, Steel
3/16" BRIV
St.Steel only
.119
.119
.120
.120
.136
.136
.126
.126
.157
.157
.150
.150
MANDREL
PART Nº
07150-06013
07150-06013
07271-06414
07271-07414
07150-06015
07150-07015
07170-06805
07170-07805
07150-06016
07150-07016
07170-06806
07170-07806
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
HEAD
Ø
.072
.072
.092
.092
.110
.110
.120
.120
.141
.141
.153
.153
P
MAX.
HOLE
SIZE
.123
.123
.126
.126
.142
.142
.132
.132
.164
.164
.156
.156
MANDREL
PART Nº
07150-06113
07150-06113
07271-06514
07271-07514
07150-06115
07150-07115
07170-06825
07170-07825
07150-06116
07150-07116
07170-06826
07170-07826
+.004
+.004
+.005
+.005
+.005
+.005
+.005
+.005
+.005
+.005
+.005
+.005
HEAD
Ø
.076
.076
.097
.097
.115
.115
.125
.125
.146
.146
.158
.158
07170-06873
07170-06903
07150-06814
07150-07814
07170-06875
07170-07875
07170-06875
07170-07875
07170-06876
07170-07876
07170-06876
07170-07876
FASTENER
13
14
15
16
17
18
19
20
21
22
23
24
P
MAX.
SPRING
PART Nº
2ND OVERSIZE MANDREL - BLUE
HOLE
SIZE
3RD OVERSIZE MANDREL - RED
3/32" BRIV
Brass only
1/8" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
St.Steel only
3/16" BRIV
Al. Alloy,
Brass, Steel
3/16" BRIV
St.Steel only
.126
.126
.133
.133
.149
.149
-
-
.170
.170
-
-
MANDREL
PART Nº
07150-06213
07150-06213
07271-06614
07271-07614
07150-06215
07150-07215
-
-
07150-06216
07150-07216
-
-
+.008
+.008
+.010
+.010
+.010
+.010
-
-
+.010
+.010
-
-
HEAD
Ø
.079
.079
.102
.102
.120
.120
-
-
.151
.151
-
-
P
MAX.
HOLE
SIZE
-
-
-
-
-
-
-
-
.173
.173
-
-
MANDREL
PART Nº
-
-
-
-
-
-
-
-
07150-06316
07150-07316
-
-
-
-
-
-
-
-
-
-
+.012
+.012
-
-
HEAD
Ø
-
-
-
-
-
-
-
-
.153
.153
-
-
07170-06873
07170-06903
07150-06814
07150-07814
07170-06875
07170-07875
-
-
07170-06876
07170-07876
-
-
REF.
Nº
REF.
Nº
For mandrel or mandrel follower spring selection, follow instructions above.
BRIV IMPERIAL
To find the correct part number of a mandrel for a particular application, read the instructions below after you have gathered the
following information as per example alongside. Answers for the example are shown in grey italic.
FASTENER NAME example Chobert
FASTENER SIZE 1/8”
DATASHEET Series 1125
APPLICATION HOLE SIZE 0.1335”
CLEARANCE BEHIND APPLICATION Infinite
‘REF.Nº’ FROM NOSE JAW SELECTION TABLE 5 (standard flat)
Subtract the minimum hole size recommended (AS REC.) in the fastener datasheet from the actual application hole size. -example: 0.005.
Turn to the page with the ‘Mandrel Selection’ table for your fastener, selecting either the imperial or the metric dimensions table
(pages 14 to 19). -example: page 14.
Starting in the ‘Standard Mandrel - Green’ section, find your fastener size in the left hand column. -example:1/8”Chobert& Grovit.
If you selected a nose jaw which can place your fastener, you should now be able to find a line within your fastener section with
the same ‘Ref. Nº’ as that from the ‘Nose Jaw Selection’ table. -example: 5.
This is your line ‘REF. Nº’ in which you will find both your mandrel and mandrel follower spring part number. This line continues
into the second half of the table for ‘2nd’ and ‘3rd’ oversize mandrels.
Scan along that line to the ‘hole size’ columns and select whichever is nearest or equal to the figure calculated in step one. You
may now read the mandrel part number next to the ‘hole size’. -example: 07150-06104.
For Chobert and Grovit only, most mandrels are also available in a ‘short reach’ version (see illustration on page 17). Short reach
mandrels are used to minimise the possibility of the mandrel head contacting a rear obstruction. This would result in the underside
of the fastener head not seating properly on the application surface, causing a lack of clench in the joint.
Whichever size of mandrel you settle on, you will also need to check that the ‘P’ figure against that mandrel is adequate. ‘P’ is
the clearance required for the mandrel head at the back of the application IN ADDITION to the length of the fastener protruding
through the application, as shown in the drawing on page 17.
You may now read the corresponding mandrel follower spring part number in the right-hand column of the table.-example:07150-06804.
In all cases, satisfactory clenching of the joint should be assessed particularly if the size of the hole in your application is very close
to the next oversize hole condition, when it will be safe to select the greater size of mandrel to obtain a higher clench. REMEMBER that
this will increase the broach load and reduce the mandrel life.
■
■
■
■
■
■
■
■

17
CHOBERT, GROVIT,
A
VSERT, AVTRONIC
RIVSCREW
SHORT REACH
(CHOBERT &
GROVIT ONLY)
BRIV
PP
BRIV
(STAINLESS STEEL)
AVLUG
P P
P
P
FASTENER
13
14
15
16
17
18
19
20
21
22
23
24
P
MAX.
SPRING
PART Nº
STANDARD MANDREL - GREEN
HOLE
SIZE
1ST OVERSIZE MANDREL - YELLOW
3/32" BRIV
Brass only
1/8" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
St.Steel only
3/16" BRIV
Al. Alloy,
Brass, Steel
3/16" BRIV
St.Steel only
3.02
3.02
3.05
3.05
3.45
3.45
3.20
3.20
3.99
3.99
3.81
3.81
MANDREL
PART Nº
07150-06013
07150-06013
07271-06414
07271-07414
07150-06015
07150-07015
07170-06805
07170-07805
07150-06016
07150-07016
07170-06806
07170-07806
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
HEAD
Ø
1.83
1.83
2.34
2.34
2.79
2.79
3.05
3.05
3.58
3.58
3.89
3.89
P
MAX.
HOLE
SIZE
3.12
3.12
3.20
3.20
3.61
3.61
3.35
3.35
4.17
4.17
3.96
3.96
MANDREL
PART Nº
07150-06113
07150-06113
07271-06514
07271-07514
07150-06115
07150-07115
07170-06825
07170-07825
07150-06116
07150-07116
07170-06826
07170-07826
+.10
+.10
+.13
+.13
+.13
+.13
+.13
+.13
+.13
+.13
+.13
+.13
HEAD
Ø
1.93
1.93
2.46
2.46
2.92
2.92
3.18
3.18
3.71
3.71
4.01
4.01
07170-06873
07170-06903
07150-06814
07150-07814
07170-06875
07170-07875
07170-06875
07170-07875
07170-06876
07170-07876
07170-06876
07170-07876
FASTENER
13
14
15
16
17
18
19
20
21
22
23
24
P
MAX.
SPRING
PART Nº
2ND OVERSIZE MANDREL - BLUE
HOLE
SIZE
3RD OVERSIZE MANDREL - RED
3/32" BRIV
Brass only
1/8" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
Al. Alloy,
Brass, Steel
5/32" BRIV
St.Steel only
3/16" BRIV
Al. Alloy,
Brass, Steel
3/16" BRIV
St.Steel only
3.20
3.20
3.38
3.38
3.78
3.78
-
-
4.32
4.32
-
-
MANDREL
PART Nº
07150-06213
07150-06213
07271-06614
07271-07614
07150-06215
07150-07215
-
-
07150-06216
07150-07216
-
-
+.20
+.20
+.25
+.25
+.25
+.25
-
-
+.25
+.25
-
-
HEAD
Ø
2.01
2.01
2.59
2.59
3.05
3.05
-
-
3.84
3.84
-
-
P
MAX.
HOLE
SIZE
-
-
-
-
-
-
-
-
4.39
4.39
-
-
MANDREL
PART Nº
-
-
-
-
-
-
-
-
07150-06316
07150-07316
-
-
-
-
-
-
-
-
-
-
+.30
+.30
-
-
HEAD
Ø
-
-
-
-
-
-
-
-
3.85
3.85
-
-
07170-06873
07170-06903
07150-06814
07150-07814
07170-06875
07170-07875
-
-
07170-06876
07170-07876
-
-
REF.
Nº
REF.
Nº
BRIV METRIC
Mandrel head types and ‘P’ length.
Mandrels for stainless steel Briv are easily identifiable by a ‘V’ cut in the end of the mandrel heads.
When using curved nose jaws, mandrels have to be bent by hand to match the curvature of the nose jaw, thus ensuring good feed of
fasteners.

18
FASTENER
25
26
27
28
29
30
31
32
33
34
35
36
37
38
P
MAX.
SPRING
PART Nº
STANDARD MANDREL - GREEN
HOLE
SIZE
1ST OVERSIZE MANDREL - YELLOW
3/32" AVLUG
1/8" AVLUG
2.5mm AVTRONIC
2.8mm AVTRONIC
3.0mm RIVSCREW
3.5mm RIVSCREW
4.0mm RIVSCREW
2.5mm, 4-40 UNC
AVSERT
3.0mm, 6-32 UNC
AVSERT
.353
.353
.593
.593
.145
.185
.140
.140
.150
.150
.150
.127
.132
.150
MANDREL
PART Nº
07150-06603
07150-07603
07150-06604
07150-07604
07150-06003
07150-06004
07170-06025
07170-07025
07170-06028
07170-06028
07170-07028
07271-06030
07271-06035
07271-06140
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
AS REC.
HEAD
Ø
.076
.076
.098
.098
.0725
.088
.070
.070
.079
.079
.079
* .065
* .0825
* .103
P
MAX.
HOLE
SIZE
.478
.368
-
-
-
-
.140
.140
.150
.150
.150
-
-
-
MANDREL
PART Nº
07150-06703
07150-07703
-
-
-
-
07170-06125
07170-07125
07170-06128
07170-06128
07170-07128
-
-
-
+.005
+.003
-
-
-
-
+.003
+.003
+.003
+.003
+.003
-
-
-
HEAD
Ø
.081
.079
-
-
-
-
.073
.073
.082
.082
.082
-
-
-
07150-06803
07150-07803
07150-06804
07150-07804
07150-06803
07150-06804
07150-06803
07150-07803
07170-06528
07170-06873
07170-07528
07271-06630
07271-06635
07271-06640
FASTENER
25
26
27
28
29
30
31
32
33
34
35
36
37
38
P
MAX.
SPRING
PART Nº
2ND OVERSIZE MANDREL - BLUE
HOLE
SIZE
3RD OVERSIZE MANDREL - RED
3/32" AVLUG
1/8" AVLUG
2.5mm AVTRONIC
2.8mm AVTRONIC
3.0mm RIVSCREW
3.5mm RIVSCREW
4.0mm RIVSCREW
2.5mm, 4-40 UNC
AVSERT
3.0mm, 6-32 UNC
AVSERT
-
-
-
-
-
-
.140
.140
.150
.150
.150
-
-
-
MANDREL
PART Nº
-
-
-
-
-
-
07170-06225
07170-07225
07170-06228
07170-06228
07170-07228
-
-
-
-
-
-
-
-
-
+.006
+.006
+.006
+.006
+.006
-
-
-
HEAD
Ø
-
-
-
-
-
-
.076
.076
.085
.085
.085
-
-
-
P
MAX.
HOLE
SIZE
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MANDREL
PART Nº
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HEAD
Ø
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
07150-06803
07150-07803
07170-06528
07170-06873
07170-07528
-
-
-
* These Dimensions are Across Flats
REF.
Nº
REF.
Nº
For mandrel or mandrel follower spring selection, follow instructions on page 16.
AVLUG, AVSERT, AVTRONIC & RIVSCREW IMPERIAL