Pair of screw-lock steel collars

We turn these collars directly from solid mild steel round stock. Their 28 mm bore slides cleanly onto straight bars and short dumbbells without wobble. The solid steel thumbscrew provides plenty of leverage to lock the collar without requiring external tools. It is an essential accessory for securing your weights in the workshop without worrying about plastic clips breaking.

* These statements have not been evaluated by the competent health authorities. This product is not intended to diagnose, treat, cure, or prevent any disease.