HKS Spring Washer M8

This listing is for a single HKS Spring Washer, specifically an M8 size. It's a common component used with M8 bolts or nuts to help maintain tension and prevent loosening due to vibration.

While it might seem like a small part, using the correct spring washer can be important for ensuring that fasteners stay properly secured in engine applications where vibrations are common. HKS is known for its performance parts, and even small hardware like this is made to their standards.