ARP Washer Kit 9/16in ID 1.00in OD Black Washers Pack of 10

ARP Washer Kit — 9/16" ID × 1.00" OD Black (Pack of 10) Brand: ARP Upgrade fastening reliability with the ARP Washer Kit . These precision-engineered black washers feature a 9/16" inner diameter and a 1.00" outer diameter, sold in a convenient pack of 10 for maintenance, rebuilds, or custom projects. Precise fit: 9/16" ID ensures consistent alignment on studs and bolts. Durable finish: Black coating resists corrosion and reduces galling. Standard OD: 1.00" outer diameter for broad load distribution and improved joint integrity. Pack of 10: Ideal for multi-point assemblies, spare parts, or performance builds. Perfect for automotive, motorsport, and industrial applications where dependable clamping and long-life performance matter. Use ARP washers to protect surfaces, maintain torque accuracy, and extend fastener life. Features at a glance: consistent tolerances, corrosion-resistant finish, and engineered for high-performance fastening systems.