ARP 200-8451 ARP 200-8451 5/16 Flat Washers Set of 10 with Chamfered Edges and Black Oxide Finish

The ARP 200-8451 flat washers are designed for specialized applications requiring precise fit and durable performance. Made from high-quality chromoly steel, these washers feature a black oxide coating that provides corrosion resistance and a sleek appearance. Each washer has a 0.313-inch internal diameter and a 0.655-inch outer diameter, with a thickness of 0.075 inches, ensuring reliable spacing and load distribution in various assembly tasks. The chamfered edges facilitate easier placement and reduce the risk of damaging fasteners during installation. Ideal for use in automotive, industrial, and maintenance applications, these washers are engineered to withstand high-stress environments while maintaining their structural integrity. This set contains 10 washers, providing ample supply for multiple projects or replacements. ARP’s commitment to quality ensures these washers meet demanding standards for strength and durability, making them a dependable choice for professionals and enthusiasts alike.

Features:

• Material: Chromoly steel for strength and durability

• Finish: Black oxide coating for corrosion resistance

• Inner Diameter: 0.313 inches for compatibility with 5/16-inch fasteners

• Outer Diameter: 0.655 inches for effective load distribution

• Thickness: 0.075 inches for reliable spacing and support

• Chamfered Edges: Facilitate easier installation and reduce damage risk

• Set of 10 washers: Provides multiple pieces for various applications

• Designed for specialized applications requiring precise fit