Star knob with female thread is a fastener commonly used for manual tightening of jigs, clamping mechanisms, fixture setups, router table fences and other workshop accessories, and various othersituations where quick adjustments or secure fastening is required.
The body is made of durable plastic. The design allowes easy gripping and turning by hand, making it ideal for applications where you need to tighten or loosen something manualy without the need for tools.
Inside the star knob is an M6 thread which accept M6 screews, bolts, T-bolts,…

Price for a couple.

Knob diameter: 30mm.

Knob height: 20mm.

Thread: M6.