Screws LW12J

The LW12J is a 1/2-inch medium split lock washer made from high-strength steel, designed to prevent nuts and bolts from loosening due to vibration and torque. The helical split design creates spring tension against the fastener head and the surface, maintaining a tight assembly in dynamic environments.

Ideal for general-purpose use in construction, machinery, automotive, and electrical applications, this lock washer provides a reliable and cost-effective solution for securing threaded fasteners. Its steel construction offers excellent strength and durability for long-term performance.