Value Collection 40968 Extended Prong Cotter Pin

Product Description

The VALUE COLLECTION 40968 is a Grade 2 steel extended prong cotter pin finished in zinc plating for corrosion resistance. It measures 0.5 inches in diameter and 4 inches in usable length, making it suitable for securing clevis pins, shaft ends, and other fastener assemblies in mechanical and industrial applications. The extended prong design allows the tines to be bent back securely after insertion, providing positive retention in high-vibration environments. Licensed trades and maintenance professionals working on equipment assemblies, linkage systems, and structural connections rely on this type of fastener for dependable, low-cost retention.

This cotter pin is used in a wide range of mechanical assemblies where a reliable locking fastener is needed on a pin or bolt. Typical applications include HVAC equipment linkages, plumbing valve stems, electrical panel hardware, and pool equipment mechanical assemblies. The zinc-plated finish provides added protection against light moisture exposure and mild corrosive environments, making it appropriate for both indoor mechanical installations and lightly exposed outdoor equipment.

Key Features

• Extended prong design provides secure locking after tines are bent back post-insertion
• Grade 2 steel construction for reliable mechanical strength in standard fastener applications
• Zinc-plated finish resists corrosion in light-moisture environments
• 0.5 inches diameter and 4 inches usable length suits a broad range of mechanical assemblies
• Lightweight single-piece design — approximately 0.01 pounds per pin

Compatibility

Designed as a standard extended prong cotter pin for use in mechanical assemblies requiring a 0.5-inch diameter fastener with a 4-inch usable length. Suitable for general industrial, HVAC, plumbing, and equipment maintenance applications.

Installation Notes

Installation is performed by inserting the pin through the aligned hole in the shaft or bolt, then bending the prongs apart and back against the fastener to lock it in place. Always de-energize or shut down equipment before servicing any mechanical linkage or fastener assembly. Use appropriate pliers to bend the prongs without cracking the pin. Cotter pins are single-use fasteners and should be replaced, not re-bent, once removed.