.688 External Retaining Ring Stainless Steel 1.812 The 6-lobe pan head offers

The 6-lobe pan head offers a low profile and allows for easy driving with a hex key

They are fully threaded and have a square neck under the head that prevents the bolt from turning when tightened

This 5/16-18 x 1 1/4 Serrated Hex Flanged Washer Full Thread Screw is made of 18-8 stainless steel

The screw is made of durable zinc-plated steel for corrosion resistance and strength

.688 External Retaining Ring Stainless Steel 1.812 The 6-lobe pan head offers**External Retaining Ring, Stainless Steel, . 688"** This external retaining ring is made of durable stainless steel and is designed to fit a shaft diameter of . 688". It is a split ring that can be easily installed and removed without the need for special tools. The ring is designed to hold components in place on a shaft and prevent them from moving or rotating. It is commonly used in a variety of industrial and automotive applications, including