Dorman 900-515BX Cotter Pins - 5/32 In. x 1-1/2 In. (M4 x 38mm) (Pack of 40)

Cotter pins, also known as split pins or cotter keys, are used to hold pins, drilled bolts or castle nuts in place. Check the product details to make sure you have the right size and quantity for what you need. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

• Direct replacement - these cotter pins, also known as split pins or cotter keys, are designed for a variety of purposes, including replacing the factory-installed pins on vehicles
• Secure components - engineered to reliably hold pins, drilled bolts or castle nuts in place, such as when the original cotter pins are damaged or missing, or when a single-use pin needs replacement
• Various options - these pins are available in several sizes and quantities; check the product details to ensure you have the right pins for the job
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
• Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team