Value Collection 40915 Extended Prong Cotter Pin 7/64 in

Product Description

The VALUE COLLECTION 40915 is a zinc-plated, extended prong cotter pin manufactured from Grade 2 steel. Cotter pins are mechanical fasteners used to secure clevis pins, shaft assemblies, and other fasteners against loosening or disengagement under vibration or load. The extended prong design allows the legs to be bent back over a fastener head more easily, providing a positive lock. At 7/64 inch in diameter and 1-1/4 inches in length, this pin fits tight-tolerance applications where a compact, reliable locking fastener is required. The zinc plating provides basic corrosion resistance for general-purpose indoor and outdoor use.

This cotter pin is suited for use in mechanical assemblies across HVAC, plumbing, and general industrial applications. Common uses include securing castle nuts on clevis linkages, locking pins in control arm assemblies, and retaining shaft components in light-duty mechanical systems. It is an appropriate choice wherever a small-diameter, extended prong style cotter pin is specified by the OEM or installer. Sold individually, with a minimum order quantity of 100 units.

Key Features

• Extended prong design allows legs to be spread and bent back easily for a secure mechanical lock
• Grade 2 steel construction provides adequate strength for general-purpose fastening applications
• Zinc-plated finish offers basic corrosion resistance in mildly exposed environments
• 7/64 inch diameter fits standard tight-tolerance pin holes in light mechanical assemblies
• 1-1/4 inch length accommodates typical shaft and fastener thicknesses in common field applications

Compatibility

Designed as a general-purpose extended prong cotter pin for use in standard mechanical assemblies requiring a 7/64 inch diameter fastener.

Installation Notes

Cotter pins are installed by a mechanic or qualified technician after passing the pin through the aligned hole in the fastener or shaft. Once inserted, the two prongs are spread apart and bent back against the fastener to prevent withdrawal. Always use a new cotter pin when reassembling a joint — never reuse a previously bent pin. Follow applicable equipment manufacturer service procedures and relevant mechanical codes when installing fasteners in safety-critical assemblies.