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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.
When precision matters, choose Auto Racing Products (ARP) for your fastening needs. These 10mm ID stainless steel flat washers are specifically designed to provide a stable, load-bearing surface for critical engine and drivetrain components. With an outer diameter of 0.865 inches and a robust 4.1mm thickness, these washers are built to withstand the intense pressures found in competitive racing environments.
These washers are essential for maintaining proper torque values and preventing damage to aluminum or soft-metal components during assembly. The chamfered design allows for better seating, ensuring that your fasteners remain tight even under heavy vibration and heat cycling. Perfect for cylinder head studs, main caps, or suspension mounting points, these washers offer the peace of mind that comes with professional-grade hardware. Upgrade your vehicle's reliability with high-quality components from 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.
When precision matters, choose Auto Racing Products (ARP) for your fastening needs. These 10mm ID stainless steel flat washers are specifically designed to provide a stable, load-bearing surface for critical engine and drivetrain components. With an outer diameter of 0.865 inches and a robust 4.1mm thickness, these washers are built to withstand the intense pressures found in competitive racing environments.
These washers are essential for maintaining proper torque values and preventing damage to aluminum or soft-metal components during assembly. The chamfered design allows for better seating, ensuring that your fasteners remain tight even under heavy vibration and heat cycling. Perfect for cylinder head studs, main caps, or suspension mounting points, these washers offer the peace of mind that comes with professional-grade hardware. Upgrade your vehicle's reliability with high-quality components from GGCRACING.
Other popular Auto Racing Products products customers consider together:
