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ACCESSORIES MANUAL CLAMPS
Adjustment Spindle Assemblies

Hex-Head - Fully Threaded Aluminum

Part
No.
EDP
No.
L L1 D Thread
(G)
441203-AL 59341 1.75 1.50 1/2 5/16-18
491203-AL 59342 1.50 1.25 9/16 3/8-16
485203-AL 59344 2.75 2.50 9/16 3/8-16
486203-AL 59345 4.00 3.75 9/16 3/8-16

Hex-Head - Fully Threaded Carbon Steel

Part
No.
EDP
No.
L L1 D Thread
(G)
105203 59301 0.84 0.75 1/4 8-32 Nylon
305203 59313 1.09 1.00 5/16 10-32
202203 59303 3.13 3.00 7/16 1/4-20
205203 59302 1.88 1.69 7/16 1/4-20
461203 59314 1.00 0.81 1/2 5/16-18
441203 59312 1.94 1.75 1/2 5/16-18
207203 59304 2.75 2.50 1/2 5/16-18
491203 59315 1.50 1.25 9/16 3/8-16
210203 59305 3.00 2.75 9/16 3/8-16
240203 59307 4.25 4.00 9/16 3/8-16
527203 59316 5.25 5.00 9/16 3/8-16
325203 59317 2.75 2.50 3/4 1/2-13
220203 59306 3.31 3.00 3/4 1/2-13
250203 59308 4.38 4.00 15/16 5/8-11

Pressure-Matic Bolt Retainer Assemblies


Part
No.
EDP
No.
L Range
C
C1 F1 Thread
(G)
Max.
Comp
Max
Pres.
902 59020 3.20 1.06-1.56 0.63 0.25 5/16-18 0.50" 72 lbs.
904 59040 4.25 1.38-3.00 0.88 0.38 3/8-16 0.25" 180 lbs.
910 59100 4.42 2.06-2.81 1.00 0.38 5/8-11 0.75" 468 lbs.
For use with solid bar hold-down clamps.
The compression spring allows the clamp to compensate for
variations in the material thickness.
Clamp capacity is only as great as the maximum spring pressure.

Plunger-Matic Assemblies

Part
No.
EDP
No.
L L1 D S Thread
(G)
Max.
Comp
Max
Pres.
905 59050 2.50 0.75 0.88 0.19 5/16-18 0.19" 135 lbs.
920 59200 3.63 1.13 0.88 0.38 3/8-16 0.38" 308 lbs.
950 59500 5.25 1.56 1.44 0.50 5/8-11 0.50" 770 lbs.
For use with plunger/straight-line action clamps.
The compression spring allows the clamp to compensate
for variations in material thickness.
Clamp Capacity is only as great as the maximum spring pressure.

Call Us
Toll Free! 1-800-526-6003

M.J. Vail Company
10 Ilene Court - Suite 4 - Hillsborough, New Jersey 08844  USA
Phone Toll Free-1 800 526-6003 * In NJ- 908 359-6000
FAX- 908 359-0518