XB-5
Split Cotter Pin
SAF-Holland

Designed for rugged through-hole retention in heavy-duty linkages, this compact fastening element provides a simple, reliable locking solution where space is at a premium. With a length of 2 inches and a pin diameter of 0.25 inches, it suits standard through-holes found in hitch assemblies, clevis pins, and pivot joints across freight trailers and chassis components. The split-end design enables the pin to be inserted and then spread on installation to secure the assembly without the need for extra hardware, clips, or cotter pins. This configuration tolerates repeated cycling, misalignment, and vibrational loads common to highway operation, helping prevent inadvertent disengagement during braking, cornering, or rough road conditions. Precision manufacturing ensures consistent diameter and fit, contributing to repeatable clamp strength and predictable removal when maintenance is required. In service, it acts as a light, fast, and economical retention method, ideal for applications where quick replacement may be necessary during routine service. For qualified technicians, reference VMRS code 053-007-017 to classify fastener type and cross-reference notes. Category context places this item within the component hardware family, supporting secure assemblies across axles, drawbars, and linkage joints.