Flat are replaceable inserts that can be used to provide additional wear resistance, or as rest pads. The grippers shown here are 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 | - | Yes | Yes |

| A Diameter (mm) | B (mm) | C Thread | Thread Pitch (mm) | D (mm) |
| 12mm | 10mm | M5 | 0.8mm | 5mm |