Dive Rite’s EZ NUTS Premium Backplate Attachment Device are a superior alternative to using standard wing nuts for securing a backplate to a set of doubles, a rebreather, or a single tank adapter. Made from stainless steel with some heft behind them these thumbwheels are incredibly strong and fast and easy to install. The scalloped design makes tightening a breeze and is easy to grip, even with cold, wet hands.

The wide base and o-ring completely eliminates the need for washers and eliminates any wear from metal-to-metal contact. The flat top is comfortable against the back and easy on exposure suits.

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

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.