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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
The foundation of any robust automotive assembly lies in its hardware. These Auto Racing Products S/S Flat Washers, featuring a 7/16 inch inner diameter and a 13/16 inch outer diameter, are meticulously engineered to provide exceptional support and longevity. Manufactured from premium stainless steel with a precise chamfered edge, these washers are designed to optimize load distribution, protect mating surfaces, and resist the harsh conditions prevalent in high-performance vehicle applications.
These special purpose chamfered flat washers are crucial for preventing fastener embedment and ensuring a stable, secure connection in critical automotive systems. The combination of durable stainless steel and a chamfered profile works to mitigate the effects of vibration and thermal expansion, which can compromise standard fasteners. By distributing the load over a wider area, these washers protect softer materials and maintain the integrity of your assembly, making them an indispensable component for any serious builder or mechanic. Their polished finish not only adds a touch of quality but also provides an additional layer of protection against the elements.
For high-quality, reliable fastening solutions that stand the test of time and performance, choose Auto Racing Products. Explore our full range of essential automotive hardware at GGCRACING.
Other popular Auto Racing Products products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
The foundation of any robust automotive assembly lies in its hardware. These Auto Racing Products S/S Flat Washers, featuring a 7/16 inch inner diameter and a 13/16 inch outer diameter, are meticulously engineered to provide exceptional support and longevity. Manufactured from premium stainless steel with a precise chamfered edge, these washers are designed to optimize load distribution, protect mating surfaces, and resist the harsh conditions prevalent in high-performance vehicle applications.
These special purpose chamfered flat washers are crucial for preventing fastener embedment and ensuring a stable, secure connection in critical automotive systems. The combination of durable stainless steel and a chamfered profile works to mitigate the effects of vibration and thermal expansion, which can compromise standard fasteners. By distributing the load over a wider area, these washers protect softer materials and maintain the integrity of your assembly, making them an indispensable component for any serious builder or mechanic. Their polished finish not only adds a touch of quality but also provides an additional layer of protection against the elements.
For high-quality, reliable fastening solutions that stand the test of time and performance, choose Auto Racing Products. Explore our full range of essential automotive hardware at GGCRACING.
Other popular Auto Racing Products products customers consider together: