Extruded, easy-to-grip aluminum clamping knob. Four-prong design provides a firm grip for applications requiring quick tightening and high torque.
Tapped

| Material | Heat Treat | Finish | RoHS |
| Extruded Aluminum | - | Green Anodize | Yes |

| A Diameter (mm) | B Diameter (mm) | C (mm) | D (mm) | E Thread | Thread Pitch (mm) | E Thread Depth (mm) |
| 25.5mm | 13mm | 22mm | 12.5mm | M6 | 1mm | 12.5mm |