Threaded Bump Washer Penske 1/2in-20

The Threaded Bump Washer Penske 1/2in-20 from ALLSTAR PERFORMANCE is a precision fastening component designed for high-performance suspension and drivetrain assembly. This specialized washer is essential for coilover and bump stop installations, where load-bearing accuracy is crucial for vehicle handling and ride quality.

Manufactured to meet the 1/2-inch by 20 threads per inch specification, this washer facilitates precise height adjustment and component alignment, preventing slippage during suspension tuning. Its threaded design ensures proper load distribution and damper seating, which is vital for maintaining shock absorber performance in high-stress applications.

Ideal for mechanics and suspension builders, the Threaded Bump Washer Penske 1/2in-20 is a must-have for anyone upgrading to adjustable coilover suspension or performing shock absorber maintenance. Whether fine-tuning a road course setup or rebuilding suspension geometry on a project car, this component enhances performance and longevity.