Overview
This 304 stainless steel cotter pin is engineered for secure and durable fastening in industrial mechanical assemblies. Designed to lock clevis pins, shafts, axles, and other components in place, it prevents unintended disengagement under vibration and load. Its corrosion-resistant stainless steel construction ensures long-term reliability in demanding environments, from outdoor equipment to marine-adjacent applications. Supplied in a bulk package of 500 pieces, it offers an efficient inventory solution for maintenance, repair, and production operations.
Key Features
Constructed from corrosion-resistant 304 stainless steel Plain, untreated finish for universal compatibility Provides secure locking to prevent pin or shaft back-out Excellent resistance to vibration and mechanical stress Bulk packaging for high-volume usage and inventory management
Specifications
Material: Stainless Steel Material Grade/Class: 304 Finish: Plain Length: 1.97 inches Diameter: 0.197 inches (5mm) System of Measurement: Metric Thread Size: Not Applicable Head Type: Not Applicable Drive Type: Not Applicable Package Quantity: 500 pieces
Applications
Securing hitch and clevis pins in agricultural and construction equipment Locking castle nuts on wheel axles and steering linkages Retaining pins in machinery, conveyor systems, and hydraulic cylinders General maintenance and assembly in manufacturing and fabrication Use in environments requiring corrosion resistance, such as food processing, marine, and outdoor applications








