ARP Chamfer Washer 9/16 ID 1.00 OD (Single)

ARP Chamfer Washer 9/16" ID x 1.00" OD — Single High-performance chamfer washer engineered by ARP for precise fit and reliable clamping in racing and performance applications. This single 9/16" ID x 1.00" OD washer provides superior load distribution and alignment for fasteners where bolt head seating and chamfer clearance are critical. Inner diameter: 9/16" (0.5625") Outer diameter: 1.00" Quantity: Single washer Application: Ideal for tapered or chamfered bolt holes, performance engine builds, suspension components, and custom fabrication Material & durability: Precision-machined for concentricity and hardened for consistent clamp load Designed to work with ARP fasteners and other high-strength bolts, this chamfer washer improves seating accuracy and reduces stress concentrations that can lead to fatigue. A must-have for builders who demand exacting tolerances and long-term reliability. Buy now to ensure proper bolt seating and maximize clamp integrity in your next engine or chassis project.