7/16ID 13/16OD Metric 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
- Washer Outside Diameter (in.):
0.813 in.
- Washer Outside Diameter (mm):
20.650 mm
- Washer Inside Diameter (in.):
0.438 in.
- Washer Inside Diameter (mm):
11.125 mm
- Washer Thickness (in.):
0.120 in.
- Washer Thickness (mm):
3.048 mm
- Washer Material:
Stainless steel
- Washer Finish:
Polished
- Inside Diameter Chamfer:
Yes
- Hardened:
No
Benefits
- Prevents the fastener from moving or corroding
