Threaded Ball Knobs, Female Thread Red for Machine Handle Collet Nuts just put your light pole

just put your light pole into the spike hole

Push Button Station can be widely used to control the electromagnetic starter

Suitable for the connection of copper conductors in power cable with electrical equipments

To loosen a reverse threaded screw

3 x Butterfly Wing Nuts

Threaded Ball Knobs, Female Thread Red for Machine Handle Collet Nuts just put your light poleDescription 1. [SPECIAL DESIGN]: Embedded with an M6 female thread iron insert, the threaded iron insert makes it a lever knob for machine handles. 2. [DURABLE MATERIAL]: The ball knob is made with phenolic plastic, and the surface is well polished which can offer a comfortable grip feeling, durability, no pits, no burrs on the surface, and flat and smooth. 3. [EASY TO INSTALL]: Threaded knob, good machine operation handle replacement. This Ball Knob