00103320
Medium Steel Lock Washer (5/16 inch)
Detroit Diesel

Designed as a medium steel plain lock washer, this component is essential for preventing nuts and bolts from loosening due to vibrations common in heavy-duty truck engines. Its 5/16-inch size and flat profile distribute load evenly, maintaining tension on fasteners under dynamic conditions. Made from resilient steel, it offers durability and resistance to deformation, ensuring long-lasting performance. Proper use of this washer enhances the security of bolted joints, reducing maintenance needs and potential failures. Its simple yet effective design makes it a staple in engine and chassis assemblies, where vibration damping is critical. Source One Parts Center supplies this lock washer, emphasizing quality and reliability for demanding applications.