Overview
This 304 stainless steel cotter pin is engineered for dependable, long-lasting securement in industrial mechanical assemblies. Designed to fit through a drilled hole in a shaft or axle and have its prongs bent to lock components like clevis pins, castle nuts, and linkages in place, it prevents unintended disassembly under vibration and load. The austenitic stainless steel construction provides superior corrosion resistance compared to standard steel pins, making it suitable for applications exposed to moisture, chemicals, or outdoor environments. Packaged in quantities of 100, it supports efficient inventory management and ensures a ready supply for maintenance and production lines.
Key Features
Manufactured from corrosion-resistant 304 stainless steel Plain, unplated finish for general-purpose use Standard 0.315-inch diameter and 2.362-inch length for broad compatibility Ductile design allows prongs to be spread and bent for positive locking Austenitic structure offers good strength and oxidation resistance Bulk package of 100 pins for project and shop efficiency
Specifications
Material: 304 Stainless Steel Finish: Plain Pin Diameter: 0.315 inches Overall Length: 2.362 inches System of Measurement: Inch Thread Size: None Package Quantity: 100
Applications
Securing clevis pins in linkage and control systems Locking castle nuts on axle shafts and king pins Retaining wheels, gears, and pulleys on shafts General machinery assembly and maintenance Marine, food processing, and chemical equipment where corrosion resistance is critical Agricultural and construction equipment repair








