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We are a certified manufacturer of custom designed workholding devices including fixtures that can be integrated into your current and future machining set ups. Workholding fixtures and accessories include clamps, step block sets, studs inch, eye bolts, washers, toggle screws, hook clamp and many more.

  • Machined Parts are Hardened with Black Oxide Finish
  • Rapid Thrust and Withdrawal Combined with
  • Quick Clamping Makes this a Versatile Clamp
  • Hand Knob Controls End Pressure and Movement
  • Block Guides the Travel and the Clamp is Aligned with the work
  • Spherical Washers Insure Smooth and Rigid Operation on the Spring Loaded Stud
Hand Screw Assemblies
Hand Screw Assemblies
Unit of Measure
Items Hand Screw Assemblies
ACH-220
Hand Screw Assemblies
Hand Screw Assemblies
ACH-225
Hand Screw Assemblies
Hand Screw Assemblies
ACH-432
Hand Screw Assemblies
Hand Screw Assemblies
ACH-437
Hand Screw Assemblies
Hand Screw Assemblies
ACH-535
Hand Screw Assemblies
A N/A 2.00 in N/A 2.50 in N/A 3.25 in N/A 3.75 in N/A 3.50 in
B N/A 0.63 in N/A 0.63 in N/A 1.00 in N/A 1.00 in N/A 1.25 in
C N/A 0.38 in N/A 0.38 in N/A 0.5 in N/A 0.5 in N/A 0.63 in
D N/A 0.75 in N/A 0.75 in N/A 1.50 in N/A 1.50 in N/A 1.63 in
E N/A 1/4-20 N/A 1/4-20 N/A 3/8-16 N/A 3/8-16 N/A 1/2-13
F N/A 0.38 in N/A 0.69 in N/A 0.56 in N/A 0.81 in N/A 0.56 in
G N/A 0.50 in N/A 0.69 in N/A 0.75 in N/A 1.00 in N/A 0.69 in
H N/A 5-40 N/A 5-40 N/A 10-32 N/A 10-32 N/A 1/4-20