Description
ARP insert washers are designed to protect the top of the bolt holes from galling or collapsing around studs or bolts. They are fully CNC-machined from premium through-hardened 8740 stock.Brand: ARP
Manufacturer's Part Number: 400-8551
Part Type: Washers
Product Line: ARP Insert Washers
HP Direct Part Number: ARP-400-8551
Washer Outside Diameter (in.): 0.79 in.
Washer Outside Diameter (mm): 20.066 mm
Washer Inside Diameter (in.): 0.39 in.
Washer Inside Diameter (mm): 10.000 mm
Washer Material: Stainless steel
Washer Color: Natural
Inside Diameter Chamfer: Yes
Hardened: Yes
Quantity: Sold individually.
Manufacturer's Part Number: 400-8551
Part Type: Washers
Product Line: ARP Insert Washers
HP Direct Part Number: ARP-400-8551
Washer Outside Diameter (in.): 0.79 in.
Washer Outside Diameter (mm): 20.066 mm
Washer Inside Diameter (in.): 0.39 in.
Washer Inside Diameter (mm): 10.000 mm
Washer Material: Stainless steel
Washer Color: Natural
Inside Diameter Chamfer: Yes
Hardened: Yes
Quantity: Sold individually.
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