ARP 400-8796 Stainless Steel Flat Washer with Chamfer 7/16" ID x .765" OD - 10 Pack

The ARP 400-8796 is a high-performance flat washer engineered for demanding automotive and racing applications. Manufactured from premium stainless steel, this washer delivers superior corrosion resistance and durability compared to standard hardware.

Key Specifications:

• Inside Diameter (ID): 7/16 inch (0.4375")
• Outside Diameter (OD): 0.765 inch
• Thickness: 0.090 inch
• Material: Hardened stainless steel
• Finish: Polished
• Chamfered inside diameter for proper fastener seating
• Quantity: 10 pieces per package

ARP washers are precision parallel-ground to ensure proper load distribution and consistent clamping force. The chamfered inner edge allows the washer to seat properly against bolt and stud heads, preventing stress concentrations that can lead to fastener failure. These washers are ideal for engine builds, suspension components, and any application where reliable fastening is critical. The stainless steel construction provides excellent resistance to rust and oxidation, making them suitable for both street and racing applications.