Rear support for Slotted-Heel Clamp Straps. The shoulder, which supports the Clamp Strap, has a large hex for easy adjustment and tightening. Jam Nut is included. Made in USA.

| Item | Material | Heat Treat | Finish | DFARS | RoHS |
| Clamp Rest Body | 1215 Steel | Carburized-Hardened | Black Oxide | ✔ | ✔ |
| Jam Nut | Mild Steel | - | ✔ | ✔ | ✔ |

| A Thread | Thread Pitch (mm) | C Dia (mm) | D (mm) | E (mm) | F (mm) | G (mm) |
| M12 | 1.75 mm | 8.5 mm | 6 mm | 15 mm | 19 mm | 94 mm |