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M4 Split Pins Stainless Steel
Description
4.0mm Split Pins – Stainless Steel
Our 4.0mm Stainless Steel Split Pins are robust, heavy-duty locking fasteners designed for securing large and load-bearing mechanical assemblies. Commonly known as cotter pins, they feature a strong looped head and two legs that are bent apart after insertion to firmly lock components in place, preventing movement or loosening under vibration and stress.
With a 4.0mm diameter, these pins are ideal for use in agricultural machinery, industrial equipment, heavy vehicles, trailers, and marine hardware where a high-strength, corrosion-resistant locking solution is required.
Manufactured from high-quality stainless steel, they offer excellent resistance to rust, moisture, saltwater, and chemicals—making them well-suited to demanding environments and outdoor applications.
Easy to install and remove without specialised tools, our 4.0mm Stainless Steel Split Pins deliver dependable performance and long-term reliability in critical fastening applications.
