Value Collection P20195 Hammerlock Cotter Pin 5/16x2.5in

Product Description

The VALUE COLLECTION P20195 is a hammerlock cotter pin designed for securing clevis pins, clevises, and similar fasteners in mechanical assemblies. Manufactured from Grade 2 steel with a zinc-plated finish, this pin measures 5/16 inches in diameter and 2.5 inches in length. The hammerlock design allows the looped end to lock over itself after installation, eliminating the need to bend the legs manually. This style of cotter pin is commonly installed by millwrights, maintenance technicians, and general tradespeople working on linkages, hinges, agricultural equipment, and industrial machinery.

This cotter pin is suited for light- to medium-duty mechanical fastening applications where a positive, tool-free retention method is preferred over traditional split cotter pins. Typical use cases include securing pivot pins on equipment linkages, trailer couplers, gate hinges, and general machinery. The zinc-plated finish provides basic corrosion resistance in mildly humid or outdoor environments. This part is sold individually but is subject to a minimum order quantity of 100 units, making it appropriate for maintenance shops and contractors stocking consumable fastener inventory.

Key Features

• Hammerlock design locks in place without bending legs, speeding up installation and removal
• Grade 2 steel construction provides adequate tensile strength for light- to medium-duty retention tasks
• Zinc-plated finish offers basic corrosion resistance for outdoor and industrial environments
• 5/16 inches diameter fits standard clevis and pivot pin applications at that bore size
• 2.5 inches usable length accommodates thicker clevises and stacked components

Compatibility

Designed as a standard hammerlock cotter pin for use in mechanical assemblies requiring a 5/16 inches diameter retention pin. Consult equipment manufacturer specifications to confirm pin diameter and length requirements before installation.

Installation Notes

Installed by millwrights, maintenance technicians, or general tradespeople using standard hand tools. Always de-energize or lock out equipment before accessing pin locations on moving linkages. Insert the pin fully through the clevis hole and press the hammerlock head down until it seats securely over the shank. Follow applicable equipment manufacturer service procedures and any relevant safety standards for the machinery being serviced.