The CAMVATE Thumbscrew Replacement features 1/4"-20 male thread measured 6mm long, It's designed to secure or lock accessories with 1/4"-20 thread hole. The aluminum construction is lightweight yet much more durable than plastic knobs.

Net Weight: 25.2 g

Package Includes:

2 x 1/4"-20 × 11.5mm Thumbscrew Replacement Rotary Knob