.438 EXTERNAL RETAINING RING PHOSPHATE HM30337 The wing design allows for

The wing design allows for easy hand tightening and loosening

The self-tapping design allows for easy installation into metal

These 12-24 x 3/4 Unslotted Indented Hex Washer Head Machine Screws are fully threaded and made of zinc-plated steel

this washer features a black oxide finish that provides corrosion resistance and a sleek appearance

These 8-11 x 3/4-inch square Phil drive flat wood screws with nibs and deep threads are made of zinc-plated steel for durability and corrosion resistance

.438 EXTERNAL RETAINING RING PHOSPHATE HM30337 The wing design allows forThe . 438 External Retaining Ring Phosphate is a high strength, corrosion resistant fastener designed for use in a variety of applications. It is made from a durable steel alloy and features a phosphate coating for added protection against rust and corrosion. The ring has a diameter of . 438 inches and a thickness of . 051 inches. It is designed to fit into a groove in a shaft or housing and to retain bearings, gears, and other components. The ring is