Secure your backplate to a set of doubles, a rebreather, or a single tank adapter with ease using EZ Nutz. Precision-machined from passivated 304 stainless steel, they feature five scalloped edges for a comfortable grip and a counterbored center to reduce galling. Polished and engraved for a sleek look, each nut includes a DIN O-ring on the backside to provide extra friction and protect the plate from scratches while the wide base eliminates the need for washers.

These thumbwheels are threaded 5/16-18 and fit most standard imperial bolt kits. They are 100% designed and produced in the USA.