ARP APW950-CP Lock Washer, 7/16 Inch Inner Diameter, Serrated, Black Oxide Steel

The ARP APW950-CP lock washer is designed with a 7/16 inch internal diameter, providing a secure fastening solution for automotive and industrial applications. Constructed from durable steel with a black oxide finish, this washer offers corrosion resistance and long-lasting performance. Its chamfered and serrated design ensures a tight fit and prevents loosening due to vibration, making it suitable for high-stress environments. Each washer is precision manufactured to meet strict quality standards, ensuring reliability in critical assembly points. Whether used in engine building, suspension systems, or other mechanical joints, this lock washer helps maintain proper torque and fastening integrity over time.

Features:

• Inner Diameter: 7/16 inch

• Outer Diameter: 0.95 inch

• Chamfered Design: Facilitates easy installation

• Serrated Edge: Provides enhanced grip and resistance to loosening

• Material: Steel with black oxide finish for corrosion protection

• Application: Suitable for automotive, industrial, and mechanical assemblies