Value Collection C6118 Hammerlock Cotter Pin Brass 50-pack

Product Description

The VALUE COLLECTION C6118 is a hammerlock cotter pin used to secure clevis pins, shaft ends, and fastener assemblies across a wide range of mechanical and maintenance applications. Each pin measures 3/64 inches in diameter and 3/8 inches in length. Manufactured from Grade 2 brass, the C6118 provides corrosion resistance suitable for both indoor and outdoor use. The hammerlock style is designed for one-time installation: the ends lock together after insertion, creating a secure retention point without the need for additional hardware. This package contains 50 pins.

Hammerlock cotter pins in this size range are commonly used in HVAC equipment linkages, plumbing valve assemblies, electrical panel hardware, and general mechanical fastening where a small-diameter, corrosion-resistant retention pin is required. The 3/8-inch length suits shallow-bore applications and light-duty clevis joints. Maintenance technicians, assembly line personnel, and field service pros routinely stock brass hammerlock pins for quick replacement during scheduled service calls.

Key Features

• Hammerlock design locks on installation without tools for secondary bending
• Grade 2 brass construction resists corrosion in wet or humid environments
• 3/64 inch diameter fits standard small-bore clevis and shaft-end applications
• 3/8 inch length suited for shallow-bore and light-duty retention tasks
• Uncoated finish — no coating to crack, flake, or interfere with tight tolerances
• Sold in a 50-pin pack for job-site stocking and maintenance kits

Compatibility

Designed as a standard-dimension hammerlock cotter pin for general mechanical assemblies requiring a 3/64 inch diameter by 3/8 inch brass retention pin.

Installation Notes

Installation requires no special tooling — insert the pin through the aligned holes and press the hammerlock ends together until seated. Hammerlock cotter pins are intended for single-use installation and should not be reused after removal. Shut down and de-energize or relieve pressure from any assembly before replacing retention hardware. Follow applicable equipment manufacturer guidelines and relevant maintenance codes when servicing fastener assemblies.