10-Pack 6mm x 55mm Heavy Duty Carbon Steel Cotter Pins Secure & Reliable Fastening Solution
Premium Material & Durability
These cotter pins are made of high-quality carbon steel, providing superior strength and resistance to wear. The black oxide coating enhances corrosion protection, ensuring long-lasting performance even in harsh environments like automotive, machinery, or outdoor applications.
Precision Engineering for Secure Fit
With a diameter of 6mm and a length of 55mm, these split pins feature a pre-drilled hole for easy installation. The open-end design allows for quick spreading to lock components in place, preventing accidental dislodging due to vibrations or movement.
Versatile Applications
Ideal for a wide range of uses,
including:
Automotive & trailer hitch securing
Agricultural machinery & equipment
Industrial valve & linkage fastening
DIY projects & structural assemblies
Marine, bicycle, and mechanical repairs
Convenient Bulk Pack
Each order includes 10 cotter pins, offering great value for professionals and hobbyists who need reliable fasteners on hand.
Why Choose Our Cotter Pins?
Heavy-duty carbon steel construction
Black oxide finish for rust resistance
Easy-to-install split pin design
Universal compatibility with standard hardware
10-piece set for cost-effective stocking
Upgrade your toolbox with these dependable cotter pinsengineered for strength, durability, and secure fastening in any application!