Screwed worm clamp with knob 20-32 (W2 clamp - stainless steel), width 9mm TEGER. Worm clamp clamps - easy to install: screwdriver or key, durable, high clamping force. The metal worm clamp has a knob (key, butterfly), which means that we do not need any additional tools: keys or screwdrivers for tightening.
Clamp Clamp With Knob 20-32 W2 W2 Stainless Steel Worm Clamp, Width 9mm Teger 5 pcs0 MotoGeneric O16853