Tennsco WB 3072 Series Instruction Manual

DESCRIPTION
Rugged construction makes these Tennsco workbenches
ideally suited for factories, shops, garages, labs, etc.
Workbenches are shipped unassembled with tops and legs
in separate cartons.
The fixed height, flared legs have all-welded steel
construction with punched holes for attaching stringer, and
lowershelfflangedfeethaveholesforsecuringtofloor.Legs
are 32" high and 30" or 36" deep.
Duplexknock-outsarepunchedineachlegtoreceiveasteel
city electrical box, model #CDOW (2.5" X 2" X 3").
Tennsco tops are available in a choice of two widths and
two depths and are pre-drilled for mounting to various
workbench bases. A steel stringer is included to provide
extra rigidity.
Steel Benchtops (S) are constructed of smooth steel
surfaces, reinforced with channels at each end. There are
no exposed sharp edges or corners.
Hard Maple Laminate Benchtops (W) are 13⁄4" thick
laminatedsolidhardmaplewithasmoothoil-sealnaturalfinish.
Plastic Laminate Benchtops (P) are 15⁄8" thick with grey
linen, maintenance-free, high pressure non-conductive
plastic laminate over a compressed wood core with a
phenolic backer sheet.
Compressed Wood Benchtops (C) are 13⁄4" thick and
constructedoftemperedhardboardtopandbottomsurfaces
laminated to a high density compressed wood core. A
smooth, sealed finish gives a durable, non-porous surface.
Available options are listed in the replacement parts list
included in these instructions.
SPECIFICATIONS
Overall Dimensions
All 3060 models ..........................60"w x 30"d x 331⁄2"h
All 3072 models ..........................72"d x 30"w x 331⁄2"h
All 3660 models ..........................60"d x 36"w x 331⁄2"h
All 3672 models ..........................72"d x 36"w x 331⁄2"h
Basic Construction
Steel Top
Top................................................. 12 gauge steel
Reinforcing Channels..................... 14 gauge steel
Hard Maple Laminate Top
Top..............................................Laminated Maple
Compressed Wood Top
Top........Hardboard with Compressed Wood Core
Plastic Laminate Top
Top..............Laminated High Pressure Plastic with
Compressed Wood Core
Legs...................................................... 14 gauge steel
Upper and lower leg crossmembers..... 13 gauge steel
Stringer ................................................. 14 gauge steel
Options Available:
Side and back rails Lower Shelf
Standard and electronic riser Stackable Drawer
GENERAL SAFETY INFORMATION
Some parts may have sharp edges. CARE must be taken
when handling various pieces to avoid injury. For safety,
wear a pair of work gloves when assembling or performing
any maintenance on workbench.
ASSEMBLY INSTRUCTIONS & PARTS MANUAL #1290605
INDUSTRIAL WORKBENCH
Tennsco Corp., Dickson, TN 37056-1888 * (615) 446-8000
READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING
TO ASSEMBLE YOUR Tennsco INDUSTRIAL WORKBENCH.
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE!
REF. NO. DESCRIPTION PART NUMBER QTY.
1A Flared Leg (WB-X-3060X, WB-X-3660X, WB-X-3070X) L-3230 1
Flared Leg (WB-X-3672X) L-3236 1
1B Adjustable Leg (WBA-X-3060X, WBA-X-3660X, WBA-X-3070X) AL-3230 1
Adjustable Leg (WBA-X-3672X) AL-3236 1
2 Lower Steel Shelf (All 60" Wide) S-60 1
Lower Steel Shelf (All 72" Wide) S-72 1
3 Stringer (60" Wide) WBS-60 1
Stringer (72" Wide) WBS-72 1
4 Steel Bench Top w/Stringer (30" x 60") T-3060 1
Steel Bench Top w/Stringer (30" x 72") T-3072 1
Steel Bench Top w/Stringer (36" x 72") T-3672 1
Compressed Wood on Wood Top w/Stringer (30" x 60") CT-3060 1
Compressed Wood on Wood Top w/Stringer (30" x 72") CT-3072 1
Compressed Wood on Wood Top w/Stringer (36" x 72") CT-3672 1
Plastic Laminate Top w/Stringer (30" x 60") PT-3060 1
Plastic Laminate Top w/Stringer (30" x 72") PT-3072 1
Plastic Laminate Top w/Stringer (36" x 72") PT-3672 1
Solid Maple Top w/Stringer (30" x 60") MT-3060 1
Solid Maple Top w/Stringer (30" x 72") MT-3072 1
Solid Maple Top w/Stringer (36" x 72") MT-3672 1
5 Top End Channel (also called Mounting Bracket) -- Included w/Steel Top 4
6 Drawer (WBD-1) 976CDW 1
7 Drawer Housing (WBD-1) 976CDH 1
8 Padlock Hasp (WBD-1) 976PH 1
9 Tray (WBD-1) 976T 1
10 Divider (WBD-1) WBDD-12 1
11 Riser Support (All Units) WBRS-2 2
12 Riser Shelf (60" Wide) WBRS-60 1
Riser Shelf (72" Wide) WBRS-72 1
13 Side Rail (30" Deep Units) 189SS 2
Side Rail (36" Deep Units) 404SS 2
14 Back Rail (60" Wide) 189BS1 1
Back Rail (72" Wide) 404BS 1
15 Electronic Riser Shelf (60" Wide) EWRS-6015 1
Electronic Riser Shelf (72" Wide) EWRS-7215 1
16 Wire trough (60" Wide) EWWT-60 1
Wire trough (72" Wide) EWWT-72 1
K
Wiring Kit (not shown in figure) WK-1
K
Cam Lock CL-1
•1⁄4"-20 x 5⁄8" Bolt ♦
•1⁄4"-20 Nut ♦
•1⁄4" Lockwasher ♦
•#14 x 3⁄4" Hex Head Slotted Wood Screw ♦
•#10 x 1⁄2" Sheetmetal Screw ♦
K
Optional Accessory
♦Standard hardware item, available locally
Tennsco makes every effort to ensure that all units ship complete with all parts and arrive undamaged. However,
should your unit contain missing or damaged parts, replacements may be obtained directly from Tennsco. To
obtain proper replacement parts, follow the instructions below:
TO OBTAIN PROPER REPLACEMENT PARTS, PLEASE PROVIDE THE FOLLOWING INFORMATION:
•Model Number
•Description of part(s) needed and part
number(s) as shown in Parts List (above)
•Color
•Purchase date
•Your company name
•Contact person’s name
•Who the product was purchased from
Tennsco Corp., P.O. Box 1888, Dickson, TN 37056-1888
Voice (800) 251-8184 Fax: (800) 722-0134
If requesting parts by telephone, ask for customer service and have as much of the above information ready as possible.

Step By Step Installation Instructions
(Proceed to next step on optional items not purchase)
Tools required: Slotted screwdriver, Phillips screwdriver, and 7/16" & 3/8" wrenches or nut drivers (use 2 people for assembly)
1. Place legs (1) in upright position as shown in Figure 1.
Legs should be placed approximately 53" apart for 60"
units and 65" apart for 72" units.
2. Attach stringer (3) [provided with top] to bench legs
using center four holes in back legs. Fasten with eight
bolts, nuts, and washers.
3. Attach bench top (4) to frame assembly using the
applicable instructions.
Solid Maple Top; Compressed Wood on
WoodTop;or Plastic Laminate Top(Figure 2):
3a. Place bench top on a smooth, non-marring
surface with top side facing down.
3b. Using sixteen #14 x 3⁄4" hex head slotted
screws, attach legs to the under side of
bench top through pre-drilled holes.
Steel Top (Figure 3):
3a. Place bench top on a smooth, non-marring
surface with top side facing down.
3b. Insert top end channel (5) in each end of
bench top and align bench top, leg, &
channelholes.(Therearetwoextratopend
channels provided, for a total of four, for
installing an optional pedestal or drawer).
Secure with four 1⁄4"-20 x 5⁄8" bolts. Four
weld nuts are provided on each channel.
3c. Secure leg to top using 1⁄4" -20 x 5⁄8" bolts
inserted in second hole from each corner.
(Note: holes run along frontfacing [2 holes]
and back facing [2 holes].)
4. OPTIONAL StackableDrawer Attachment (Figure4):
Wood Tops: (mounting brackets not used):
4a. Remove drawer (6) from housing (7).
4b.Secure lock hasp (8) onto two bolts
extending down from top of housing using
two 1⁄4"-20 nuts.
4c. Position housing (7) under bench top in
desired location and drill holes as required
(recommendation: 1⁄2" offset from front of
bench top). (Note: mounting brackets are
not used when installing on wood top.)
4d. Secure the housing to the bench top using
four #14-3⁄4" hex head slotted wood
screws.
4e.Once bench assembly is in an upright
position (see step 5), insert drawer into
housing.
Steel Top:
4a. Remove drawer (6) from housing (7).
4b.Secure lock hasp (8) onto two bolts
extending down from top of housing using
two 1⁄4"-20 nuts.
4c. Secure one mounting bracket (5) to left
side of housing with two 1⁄4"-20 bolts and
nuts. On 30" deep top, the bracket should
extend 101⁄2" behind housing; on 36" deep
top, it should extend 161⁄2" behind the
housing.
4d. Attach a second mounting bracket (5) to
weldednutinrearofhousingonlywithone
1⁄4"-20 bolt. Do not tighten yet, as having
the bracket loosely attached simplifies
mounting to the workbench top.
4e.To attach drawer assembly to the
workbench top, insert back end of the left
drawer bracket diagonally into flange on
the rear underside of the top. Then, slide
the front of the bracket into the front flange
until the drawer assembly is aligned evenly
with the front of the workbench top.
4f. Insert the back end of the loosely attached
right drawer bracket into the flange on the
rearundersideofthe workbenchtop.Then,
slide the front of the bracket into the front
flange until bracket is aligned evenly with
front of workbench top.
4g. Align holes in mounting brackets and top in
desired location and secure using four
1⁄4"-20 bolts and nuts.
4h.Attach front end of bracket to front of
housing using one 1⁄4"-20 bolt and nut.
Secure the rear bolt and nut which was left
loose in step 4d.
4i. Once bench assembly is in upright position
(see step 5), insert drawer in housing.
Drawer To Drawer Assembly:
4a. Remove drawer from housing.
4b.Secure lock hasp (8) onto two bolts
extending down from top of housing using
two 1⁄4"-20 nuts.
4c. Bolt housing together with 4 1⁄4"-20 bolts
and nuts.
4d. Once bench assembly is in upright position
(see step 5), insert drawer in housing.
6. OPTIONAL Lower Shelf Attachment:
6a. Place lower shelf (2) across braces of legs.
Securethetworearverticalholesusingtwo
1⁄4"-20 x 5⁄8" bolts and nuts.
6b. Secure the remaining four holes with bolts
and nuts (two aligning holes on each leg.)
7. OPTIONAL Riser Attachment:
Standard Riser (Figure 5):
7a. Secure riser shelf (12) to supports using
two bolts and nuts on each end.
7b. Secure riser supports (11), and optional
side rail attachment if purchased (see step
8a), to top end, using four bolts and nuts or
four #14 wood screws for wood tops.
Electronic Riser (Figure 5):
7a. Secure riser supports (11), and optional
side rail attachment if purchased (see step
8a) to top end, using four bolts and nuts or
four #14 wood screws for wood tops.
7b. Installoptionalwiringkitintoelectronicriser
shelf (15) using instructions provided with
each wiring kit.
DO NOT CONNECT POWER TO UNIT
UNTIL ENTIRE UNIT IS ASSEMBLED.
NOTE: If wiring kit was not purchased,
proceed to step 8.
Riser to Riser:
7a.Secure riser supports to lower riser
supports with flange down, using four bolts
and nuts.
7b. Secure riser shelf to supports using two
bolts and nuts on each end.
8. OPTIONAL Side and Back Rail Attachment
8a. Bolt side rail (13), and optional riser
supportsifpurchased(seestep7a),toright
side of top end attachment with four bolts
and nuts. (For wood tops, use #14 wood
screws and drill holes as needed.) Be sure
roundedcornersofsiderailaretowardfront
of workbench.
8b. Repeat step 8a to install rail for left side.
8c. Place back rail (14) across back and
around the outside of the siderails. Secure
to bench top with five bolts, nuts and
washers.(Forwoodtopsusefive#14wood
screws and drill holes as needed.) Use two
bolts, nuts and washers at each end to
fasten to side rails.
Hard Maple Laminate Benchtop
Maintenance:
Clean when necessary with warm water, soap or
detergent. Wipe dry immediately. Scouring powder, steel
wool or sandpaper can be used for stubborn stains and
mars. Allow a generous quantity of linseed oil or mineral
oil to penetrate all surfaces for five minutes before
removingallexcessoil.Excessivedrynessorhumiditycan
cause cracks or warping. Cracks should be filled with
wood filler, sanded smooth and re-oiled. Warping can be
LIMITED WARRANTY
Tennsco warrants goods purchased hereunder to be free of
defects in materials and workmanship for a period of one (1) year
from the date of shipment, hereunder. This warranty shall not
apply in the event goods are damaged as a result of misuse,
abuse, neglect, accident, improper application, modification or
repair by persons not authorized by Seller, where goods are
damaged during shipment, or where the date stamps on the
goods have been defaced, modified or removed. UNLESS
CONSIDERED UNENFORCEABLE OR UNLAWFUL UNDER
APPLICABLE LAW:
a. ALL IMPLIED WARRANTIES, INCLUDING BUT NOT
LIMITED TO WARRANTIES OR MERCHANT ABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY
EXCLUDED.
b. BUYERS REMEDY, IF ANY, FOR ANY DEFECTIVE GOODS
SHALL BE LIMITED TO A REFUND BY SELLER OR
REPLACEMENT OF THE GOODS AT SELLER’S OPTION,
AND SHALL IN NO EVENT INCLUDE DAMAGES OF ANY
KIND, WHETHER INCIDENTAL, CONSEQUENTIAL OR
OTHERWISE.
NO GOODS ACCEPTED FOR RETURN WITHOUT PRIOR
APPROVAL. Seller shall have the right to inspect any goods
claimed to be defective at Buyers place of business or require
Buyer to return the goods to Seller for inspection on Seller’s
premises. Transportation charges covering returned goods will
be borne by Seller only if such goods are proven to be defective,
are covered by this warranty and are returned within thewarranty
period stated above.
TENNSCO CORPORATION
P.O. BOX 1888
DICKSON, TN 37056-1888
(615) 446-8000 (800) 251-8184

Step By Step Installation Instructions
(Proceed to next step on optional items not purchase)
Tools required: Slotted screwdriver, Phillips screwdriver, and 7/16" & 3/8" wrenches or nut drivers (use 2 people for assembly)
1. Place legs (1) in upright position as shown in Figure 1.
Legs should be placed approximately 53" apart for 60"
units and 65" apart for 72" units.
2. Attach stringer (3) [provided with top] to bench legs
using center four holes in back legs. Fasten with eight
bolts, nuts, and washers.
3. Attach bench top (4) to frame assembly using the
applicable instructions.
Solid Maple Top; Compressed Wood on
WoodTop;or Plastic Laminate Top(Figure 2):
3a. Place bench top on a smooth, non-marring
surface with top side facing down.
3b. Using sixteen #14 x 3⁄4" hex head slotted
screws, attach legs to the under side of
bench top through pre-drilled holes.
Steel Top (Figure 3):
3a. Place bench top on a smooth, non-marring
surface with top side facing down.
3b. Insert top end channel (5) in each end of
bench top and align bench top, leg, &
channelholes.(Therearetwoextratopend
channels provided, for a total of four, for
installing an optional pedestal or drawer).
Secure with four 1⁄4"-20 x 5⁄8" bolts. Four
weld nuts are provided on each channel.
3c. Secure leg to top using 1⁄4" -20 x 5⁄8" bolts
inserted in second hole from each corner.
(Note: holes run along frontfacing [2 holes]
and back facing [2 holes].)
4. OPTIONAL StackableDrawer Attachment (Figure4):
Wood Tops: (mounting brackets not used):
4a. Remove drawer (6) from housing (7).
4b.Secure lock hasp (8) onto two bolts
extending down from top of housing using
two 1⁄4"-20 nuts.
4c. Position housing (7) under bench top in
desired location and drill holes as required
(recommendation: 1⁄2" offset from front of
bench top). (Note: mounting brackets are
not used when installing on wood top.)
4d. Secure the housing to the bench top using
four #14-3⁄4" hex head slotted wood
screws.
4e.Once bench assembly is in an upright
position (see step 5), insert drawer into
housing.
Steel Top:
4a. Remove drawer (6) from housing (7).
4b.Secure lock hasp (8) onto two bolts
extending down from top of housing using
two 1⁄4"-20 nuts.
4c. Secure one mounting bracket (5) to left
side of housing with two 1⁄4"-20 bolts and
nuts. On 30" deep top, the bracket should
extend 101⁄2" behind housing; on 36" deep
top, it should extend 161⁄2" behind the
housing.
4d. Attach a second mounting bracket (5) to
weldednutinrearofhousingonlywithone
1⁄4"-20 bolt. Do not tighten yet, as having
the bracket loosely attached simplifies
mounting to the workbench top.
4e.To attach drawer assembly to the
workbench top, insert back end of the left
drawer bracket diagonally into flange on
the rear underside of the top. Then, slide
the front of the bracket into the front flange
until the drawer assembly is aligned evenly
with the front of the workbench top.
4f. Insert the back end of the loosely attached
right drawer bracket into the flange on the
rearundersideofthe workbenchtop.Then,
slide the front of the bracket into the front
flange until bracket is aligned evenly with
front of workbench top.
4g. Align holes in mounting brackets and top in
desired location and secure using four
1⁄4"-20 bolts and nuts.
4h.Attach front end of bracket to front of
housing using one 1⁄4"-20 bolt and nut.
Secure the rear bolt and nut which was left
loose in step 4d.
4i. Once bench assembly is in upright position
(see step 5), insert drawer in housing.
Drawer To Drawer Assembly:
4a. Remove drawer from housing.
4b.Secure lock hasp (8) onto two bolts
extending down from top of housing using
two 1⁄4"-20 nuts.
4c. Bolt housing together with 4 1⁄4"-20 bolts
and nuts.
4d. Once bench assembly is in upright position
(see step 5), insert drawer in housing.
6. OPTIONAL Lower Shelf Attachment:
6a. Place lower shelf (2) across braces of legs.
Securethetworearverticalholesusingtwo
1⁄4"-20 x 5⁄8" bolts and nuts.
6b. Secure the remaining four holes with bolts
and nuts (two aligning holes on each leg.)
7. OPTIONAL Riser Attachment:
Standard Riser (Figure 5):
7a. Secure riser shelf (12) to supports using
two bolts and nuts on each end.
7b. Secure riser supports (11), and optional
side rail attachment if purchased (see step
8a), to top end, using four bolts and nuts or
four #14 wood screws for wood tops.
Electronic Riser (Figure 5):
7a. Secure riser supports (11), and optional
side rail attachment if purchased (see step
8a) to top end, using four bolts and nuts or
four #14 wood screws for wood tops.
7b. Installoptionalwiringkitintoelectronicriser
shelf (15) using instructions provided with
each wiring kit.
DO NOT CONNECT POWER TO UNIT
UNTIL ENTIRE UNIT IS ASSEMBLED.
NOTE: If wiring kit was not purchased,
proceed to step 8.
Riser to Riser:
7a.Secure riser supports to lower riser
supports with flange down, using four bolts
and nuts.
7b. Secure riser shelf to supports using two
bolts and nuts on each end.
8. OPTIONAL Side and Back Rail Attachment
8a. Bolt side rail (13), and optional riser
supportsifpurchased(seestep7a),toright
side of top end attachment with four bolts
and nuts. (For wood tops, use #14 wood
screws and drill holes as needed.) Be sure
roundedcornersofsiderailaretowardfront
of workbench.
8b. Repeat step 8a to install rail for left side.
8c. Place back rail (14) across back and
around the outside of the siderails. Secure
to bench top with five bolts, nuts and
washers.(Forwoodtopsusefive#14wood
screws and drill holes as needed.) Use two
bolts, nuts and washers at each end to
fasten to side rails.
Hard Maple Laminate Benchtop
Maintenance:
Clean when necessary with warm water, soap or
detergent. Wipe dry immediately. Scouring powder, steel
wool or sandpaper can be used for stubborn stains and
mars. Allow a generous quantity of linseed oil or mineral
oil to penetrate all surfaces for five minutes before
removingallexcessoil.Excessivedrynessorhumiditycan
cause cracks or warping. Cracks should be filled with
wood filler, sanded smooth and re-oiled. Warping can be
LIMITED WARRANTY
Tennsco warrants goods purchased hereunder to be free of
defects in materials and workmanship for a period of one (1) year
from the date of shipment, hereunder. This warranty shall not
apply in the event goods are damaged as a result of misuse,
abuse, neglect, accident, improper application, modification or
repair by persons not authorized by Seller, where goods are
damaged during shipment, or where the date stamps on the
goods have been defaced, modified or removed. UNLESS
CONSIDERED UNENFORCEABLE OR UNLAWFUL UNDER
APPLICABLE LAW:
a. ALL IMPLIED WARRANTIES, INCLUDING BUT NOT
LIMITED TO WARRANTIES OR MERCHANT ABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY
EXCLUDED.
b. BUYERS REMEDY, IF ANY, FOR ANY DEFECTIVE GOODS
SHALL BE LIMITED TO A REFUND BY SELLER OR
REPLACEMENT OF THE GOODS AT SELLER’S OPTION,
AND SHALL IN NO EVENT INCLUDE DAMAGES OF ANY
KIND, WHETHER INCIDENTAL, CONSEQUENTIAL OR
OTHERWISE.
NO GOODS ACCEPTED FOR RETURN WITHOUT PRIOR
APPROVAL. Seller shall have the right to inspect any goods
claimed to be defective at Buyers place of business or require
Buyer to return the goods to Seller for inspection on Seller’s
premises. Transportation charges covering returned goods will
be borne by Seller only if such goods are proven to be defective,
are covered by this warranty and are returned within thewarranty
period stated above.
TENNSCO CORPORATION
P.O. BOX 1888
DICKSON, TN 37056-1888
(615) 446-8000 (800) 251-8184

DESCRIPTION
Rugged construction makes these Tennsco workbenches
ideally suited for factories, shops, garages, labs, etc.
Workbenches are shipped unassembled with tops and legs
in separate cartons.
The fixed height, flared legs have all-welded steel
construction with punched holes for attaching stringer, and
lowershelfflangedfeethaveholesforsecuringtofloor.Legs
are 32" high and 30" or 36" deep.
Duplexknock-outsarepunchedineachlegtoreceiveasteel
city electrical box, model #CDOW (2.5" X 2" X 3").
Tennsco tops are available in a choice of two widths and
two depths and are pre-drilled for mounting to various
workbench bases. A steel stringer is included to provide
extra rigidity.
Steel Benchtops (S) are constructed of smooth steel
surfaces, reinforced with channels at each end. There are
no exposed sharp edges or corners.
Hard Maple Laminate Benchtops (W) are 13⁄4" thick
laminatedsolidhardmaplewithasmoothoil-sealnaturalfinish.
Plastic Laminate Benchtops (P) are 15⁄8" thick with grey
linen, maintenance-free, high pressure non-conductive
plastic laminate over a compressed wood core with a
phenolic backer sheet.
Compressed Wood Benchtops (C) are 13⁄4" thick and
constructedoftemperedhardboardtopandbottomsurfaces
laminated to a high density compressed wood core. A
smooth, sealed finish gives a durable, non-porous surface.
Available options are listed in the replacement parts list
included in these instructions.
SPECIFICATIONS
Overall Dimensions
All 3060 models ..........................60"w x 30"d x 331⁄2"h
All 3072 models ..........................72"d x 30"w x 331⁄2"h
All 3660 models ..........................60"d x 36"w x 331⁄2"h
All 3672 models ..........................72"d x 36"w x 331⁄2"h
Basic Construction
Steel Top
Top................................................. 12 gauge steel
Reinforcing Channels..................... 14 gauge steel
Hard Maple Laminate Top
Top..............................................Laminated Maple
Compressed Wood Top
Top........Hardboard with Compressed Wood Core
Plastic Laminate Top
Top..............Laminated High Pressure Plastic with
Compressed Wood Core
Legs...................................................... 14 gauge steel
Upper and lower leg crossmembers..... 13 gauge steel
Stringer ................................................. 14 gauge steel
Options Available:
Side and back rails Lower Shelf
Standard and electronic riser Stackable Drawer
GENERAL SAFETY INFORMATION
Some parts may have sharp edges. CARE must be taken
when handling various pieces to avoid injury. For safety,
wear a pair of work gloves when assembling or performing
any maintenance on workbench.
ASSEMBLY INSTRUCTIONS & PARTS MANUAL #1290605
INDUSTRIAL WORKBENCH
Tennsco Corp., Dickson, TN 37056-1888 * (615) 446-8000
READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING
TO ASSEMBLE YOUR Tennsco INDUSTRIAL WORKBENCH.
RETAIN INSTRUCTIONS FOR FUTURE REFERENCE!
REF. NO. DESCRIPTION PART NUMBER QTY.
1A Flared Leg (WB-X-3060X, WB-X-3660X, WB-X-3070X) L-3230 1
Flared Leg (WB-X-3672X) L-3236 1
1B Adjustable Leg (WBA-X-3060X, WBA-X-3660X, WBA-X-3070X) AL-3230 1
Adjustable Leg (WBA-X-3672X) AL-3236 1
2 Lower Steel Shelf (All 60" Wide) S-60 1
Lower Steel Shelf (All 72" Wide) S-72 1
3 Stringer (60" Wide) WBS-60 1
Stringer (72" Wide) WBS-72 1
4 Steel Bench Top w/Stringer (30" x 60") T-3060 1
Steel Bench Top w/Stringer (30" x 72") T-3072 1
Steel Bench Top w/Stringer (36" x 72") T-3672 1
Compressed Wood on Wood Top w/Stringer (30" x 60") CT-3060 1
Compressed Wood on Wood Top w/Stringer (30" x 72") CT-3072 1
Compressed Wood on Wood Top w/Stringer (36" x 72") CT-3672 1
Plastic Laminate Top w/Stringer (30" x 60") PT-3060 1
Plastic Laminate Top w/Stringer (30" x 72") PT-3072 1
Plastic Laminate Top w/Stringer (36" x 72") PT-3672 1
Solid Maple Top w/Stringer (30" x 60") MT-3060 1
Solid Maple Top w/Stringer (30" x 72") MT-3072 1
Solid Maple Top w/Stringer (36" x 72") MT-3672 1
5 Top End Channel (also called Mounting Bracket) -- Included w/Steel Top 4
6 Drawer (WBD-1) 976CDW 1
7 Drawer Housing (WBD-1) 976CDH 1
8 Padlock Hasp (WBD-1) 976PH 1
9 Tray (WBD-1) 976T 1
10 Divider (WBD-1) WBDD-12 1
11 Riser Support (All Units) WBRS-2 2
12 Riser Shelf (60" Wide) WBRS-60 1
Riser Shelf (72" Wide) WBRS-72 1
13 Side Rail (30" Deep Units) 189SS 2
Side Rail (36" Deep Units) 404SS 2
14 Back Rail (60" Wide) 189BS1 1
Back Rail (72" Wide) 404BS 1
15 Electronic Riser Shelf (60" Wide) EWRS-6015 1
Electronic Riser Shelf (72" Wide) EWRS-7215 1
16 Wire trough (60" Wide) EWWT-60 1
Wire trough (72" Wide) EWWT-72 1
K
Wiring Kit (not shown in figure) WK-1
K
Cam Lock CL-1
•1⁄4"-20 x 5⁄8" Bolt ♦
•1⁄4"-20 Nut ♦
•1⁄4" Lockwasher ♦
•#14 x 3⁄4" Hex Head Slotted Wood Screw ♦
•#10 x 1⁄2" Sheetmetal Screw ♦
K
Optional Accessory
♦Standard hardware item, available locally
Tennsco makes every effort to ensure that all units ship complete with all parts and arrive undamaged. However,
should your unit contain missing or damaged parts, replacements may be obtained directly from Tennsco. To
obtain proper replacement parts, follow the instructions below:
TO OBTAIN PROPER REPLACEMENT PARTS, PLEASE PROVIDE THE FOLLOWING INFORMATION:
•Model Number
•Description of part(s) needed and part
number(s) as shown in Parts List (above)
•Color
•Purchase date
•Your company name
•Contact person’s name
•Who the product was purchased from
Tennsco Corp., P.O. Box 1888, Dickson, TN 37056-1888
Voice (800) 251-8184 Fax: (800) 722-0134
If requesting parts by telephone, ask for customer service and have as much of the above information ready as possible.

PK-129a0605
FIGURE 1
12
11
11
14
3
2
1A
1
13
13
4
(Wood Top)
INDUSTRIAL WORKBENCH ASSEMBLY DRAWINGS
4
(Steel Top)
5
5
1B
(For Benches With
Adjustable Legs)

1
4
5
4
1
11
15
16
4
11
12
8
7
5
9
6
FIGURE 2
FIGURE 3
FIGURE 4
FIGURE 5
OPTIONAL
CAM LOCK DETAIL
This manual suits for next models
3
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