5/16in ID x 0.675in OD Washer by ARP
ARP Quality washers for many applications, such as attaching accessories, chassis components, etc. They are not of the hardness required for use on cylinder heads, mains and connecting rods
Features
- ARP 5/16in ID x 0.675in OD
- No Chamfer
- Washer (One Washer)
Benefits
- Prevents the fastener from moving or corroding
