Heavy-duty knob handle made of steel, with a black oxide finish. This durable, multi-purpose knob is suitable for many applications. Ideal when added weight is desirable for easier lever actuation. Made in USA.

| Material | Heat Treat | Finish | DFARS | RoHS |
| 1018 Steel | Yes | Black Oxide | Yes | Yes |

| A Diameter (mm) | B Thread | Thread Pitch (mm) | C Diameter (mm) | D (mm) | E (mm) |
| 38mm | M12 | 1.75mm | 16mm | 16mm | 36.5mm |