Cotter Pins
Cotter pins, also known as split pins, are fasteners used to secure two items together through a hole. The two ends are bent apart after insertion into a pre-drilled hole to secure them in place.



Technical Specifications
Product Overview
Reliable Fastening Solution
Cotter pins, also known as split pins, are versatile fasteners designed to secure two items together through a pre-drilled hole. Typically manufactured from soft metal, these pins are inserted and then bent at the ends to lock them firmly in place. They serve as an essential component in mechanical applications where vibration or rotation might otherwise cause standard fasteners to loosen.
Technical Details
Ideal Applications
- Vibration-prone assemblies
- Rotating machinery
- General mechanical fastening
- Securing clevis pins and bolts
- Fastener Type
- Split Pin / Cotter Pin
- Material Composition
- Soft MetalDuctile
Usage
- Installation Method
- Insert into pre-drilled hole and bend ends apart to secure



