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. EZ Nutz wide base eliminates the need for washers, while fitting most standard bolt kits. Weighing in at 1.9 ounces each, EZ Nutz deliver both durability and convenience in a streamlined design.