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Description
ARP Washer Kit — 1/2" Inner Diameter Insert Washers (10-Pack) Upgrade fastening reliability with this genuine ARP washer kit. Each pack contains ten precision-machined insert washers sized for a 1/2" inner diameter, engineered for consistent load distribution and corrosion resistance in high-performance applications. Brand: ARP — trusted in motorsports and performance engineering Quantity: 10 washers per pack Inner Diameter: 1/2" (0.500") for a secure fit on standard 1/2" fasteners Material & Finish: High-strength steel with a protective finish to resist galling and wear Application: Ideal for engine assembly, suspension, drivetrain and custom fabrication where consistent clamping force is critical These insert washers help prevent fastener pull-through, reduce fretting, and maintain repeatable torque readings—important for repeated service and precision assemblies. Choose ARP for durability and performance where it matters most.
Features
Enhanced load distribution ensures superior fastening reliability in high-performance settings.
Precision-machined from high-strength steel for exceptional durability and wear resistance.
Protective finish prevents galling, ensuring long-lasting performance in demanding applications.
Perfectly sized for 1/2" fasteners, enhancing fit and reducing the risk of pull-through.
Ideal for critical assemblies like engines and drivelines, delivering consistent clamping force.