ARP 200-8766 Chrome Moly Hardened Washers with Chamfer - 10-Pack

These premium washers are precision-engineered for demanding engine building and racing applications where standard hardware simply won't suffice.

Construction & Features:

• Manufactured from premium chrome moly steel for exceptional strength and durability
• Precision parallel-ground surfaces ensure even load distribution across the fastener
• Heat-treated and hardened to withstand extreme clamping loads
• Black oxide finish provides corrosion resistance and professional appearance
• Chamfered inside diameter accommodates fastener heads and prevents binding

Applications:

• Cylinder head installations requiring high clamping force
• Engine builds where precise torque values are critical
• Racing and performance applications demanding consistent fastener performance
• Any application where standard washers may crush or deform under load

ARP washers are essential components for any serious engine builder's inventory. The parallel-ground surfaces and hardened construction prevent the washer crushing and fastener loosening that can occur with ordinary hardware, ensuring your critical engine fasteners maintain proper torque specifications.