ARP 400-8775 Stainless Steel Washer 3/8" ID x .655" OD x .090" Thick

The ARP 400-8775 is a precision-engineered SAE flat washer manufactured from high-quality ARP stainless steel. This washer features a 3/8-inch inside diameter, .655-inch outside diameter, and .090-inch thickness, designed without an inside diameter chamfer for specific fastener applications.

Key Features:

• Material: Premium ARP stainless steel construction for superior corrosion resistance
• Inside Diameter: 3/8 inch (.375")
• Outside Diameter: .655 inch
• Thickness: .090 inch
• No chamfer design for flush seating on flat surfaces
• Precision-manufactured to tight tolerances for consistent performance
• Ideal for high-performance automotive and racing applications

ARP washers are manufactured to exacting standards to ensure proper load distribution and fastener performance. The stainless steel construction provides excellent resistance to corrosion while maintaining the strength characteristics required for demanding applications. This washer is designed to work seamlessly with ARP fasteners and other quality hardware in engine builds, suspension assemblies, and general performance applications.