ARP 200-8812 Insert Washer .995 OD x 9/16 ID 2-Pack

The ARP 200-8812 is a high-quality insert washer designed to provide a precise load-bearing surface under fastener heads and nuts. Measuring .995 inch outer diameter x 9/16 inch inner diameter, these hardened washers are built to ARP's exacting standards to ensure consistent clamp load and prevent fastener embedment in performance and racing applications. Sold as a 2-pack.

Key Features:

• Outer Diameter: .995 in.
• Inner Diameter: 9/16 in.
• Manufactured to ARP's precision quality standards
• Hardened construction for consistent clamping load
• Prevents fastener head embedment into soft or machined surfaces
• Sold as a 2-pack

ARP insert washers are an ideal complement to ARP stud and bolt kits, ensuring maximum fastener performance and longevity in high-stress engine and drivetrain applications.