are replaceable inserts that provide additional holding force and/or wear resistance. The grippers shown here have an abrasive-diamond surface permanently fused to a hardened stainless steel pad. This abrasive surface, comparable to a 100-grit abrasive, provides significant holding force with relatively low clamping pressure and minimal surface marring. This diamond-particle surface also offers excellent wear resistance. The gripper body is made of hardened stainless steel for high strength and excellent corrosion resistance. Made in USA.
Fasten from behind with a socket-head cap screw. Grippers can be recess-mounted in a flat-bottom hole, or surface mounted to use as a rest pad. Tapped Round Grippers can also be installed in Gripper Swivel Pads and Gripper Swivel Contact Bolts.

| Material | Heat Treat | Finish | DFARS | RoHS |
| 17-4 Stainless Steel | Heat Treated Rc 43-46 | Permanently fused abrasive-diamond surface | Yes | Yes |

| A Diameter (Inch) | B (Inch) | C Thread (Inch) | D (Inch) |
| 3/4" | 3/8" | 1/4-28" | 3/16" |