Value Collection C207-CPHZ125250 Hammerlock Cotter Pin

Product Description

The VALUE COLLECTION C207-CPHZ125250 is a hammerlock cotter pin designed for use in mechanical fastening applications where positive retention of pins, shafts, and clevis assemblies is required. Manufactured from Grade 2 steel with a zinc-plated finish, this cotter pin measures 0.125 inches in diameter and 2.5 inches in length. The hammerlock style provides a secure, self-locking engagement that resists backing out under vibration and dynamic load conditions. Maintenance technicians, millwrights, and assembly professionals working on mechanical linkages, agricultural equipment, and general industrial machinery will find this a dependable standard-size fastener that meets ASME B18.8.1 specifications.

This cotter pin is suited for residential and commercial maintenance applications involving clevis pins, yoke assemblies, shaft retainers, and mechanical linkage systems. Typical install scenarios include securing castle nut and pin connections on steering components, hydraulic cylinder rods, and pivot assemblies. The 0.125-inch diameter makes it compatible with a wide range of standard drilled pin and bolt applications. This part is sold individually but requires a minimum order quantity of 100 units, making it appropriate for shop stock or fleet maintenance programs.

Key Features

• Hammerlock design provides secure self-locking retention under vibration
• Grade 2 steel construction for reliable tensile strength in standard fastening applications
• Zinc-plated finish offers corrosion resistance in general-duty environments
• Conforms to ASME B18.8.1 dimensional standards
• RoHS compliant materials
• 0.125-inch diameter fits standard drilled pin and clevis applications

Compatibility

Designed as an OEM-style replacement or stock fastener for standard mechanical assemblies requiring a 0.125-inch diameter hammerlock cotter pin conforming to ASME B18.8.1.

Installation Notes

Installation is typically performed by maintenance technicians or millwrights during mechanical assembly or scheduled preventive maintenance. Ensure the mating pin hole is properly sized for a 0.125-inch cotter pin before insertion to avoid deformation. Always use appropriate pliers or cotter pin installation tools to seat the hammerlock legs fully. Follow applicable machinery manufacturer guidelines and relevant ASME or OSHA fastener standards when securing safety-critical linkage connections.