S/S Flat Washer - 5/16 ID x .657 OD(1)

Enhance the reliability of your automotive projects with the ARP S/S Flat Washer. Designed for optimal performance, this flat washer is a crucial component for securing fasteners in place.

• Durable Stainless Steel Construction: Offers excellent resistance to corrosion, ensuring longevity and reliability in various environments.
• Precision Engineering: The 5/16 ID and .657 OD design provide a perfect fit, minimizing the risk of loosening under vibration.
• Lightweight Design: Weighing only 0.007 lbs, these washers are easy to handle without compromising strength.
• Versatile Application: Ideal for a variety of automotive and industrial applications, enhancing the overall integrity of your assembly.

With ARP's commitment to quality, these fasteners are a trusted choice for both professionals and DIY enthusiasts alike.