The ARP 9/16inID 1inOD Black Washer is a high-quality, precision-engineered washer designed for superior performance and durability. Manufactured by ARP, a leader in automotive fasteners, this washer features a 9/16-inch inner diameter and a 1-inch outer diameter, making it perfect for various high-performance applications. The black finish not only adds a sleek, professional look but also provides additional corrosion resistance, ensuring long-lasting reliability even under extreme conditions. Ideal for use in critical applications such as engine building, racing, and custom projects, this washer offers a reliable, secure solution to enhance your vehicle’s performance and stability.

Specifications:

• Inner Diameter (ID): 9/16 inch (14.3mm)
• Outer Diameter (OD): 1 inch (25.4mm)
• Thickness: 0.1 inch (2.54mm)
• Material: Premium-grade steel with a black finish
• Finish: Black (provides corrosion resistance)
• Quantity: 1 piece per package
• Designed for: High-performance automotive applications
• Compatible with: Various ARP bolts and fasteners
• Application: Engine building, racing, and custom automotive projects
• Manufacturer: ARP (Automotive Racing Products)

Features & Benefits:

• High-Quality Material: Made from premium-grade steel, this washer offers superior strength and resistance to deformation, ensuring a secure fit in high-stress applications.
• Black Finish for Durability: The black finish enhances corrosion resistance, providing additional protection from environmental factors such as moisture, heat, and chemicals.
• Precision Engineering: Manufactured with exact tolerances to ensure a perfect fit and reliable performance in critical automotive applications.
• Versatile Use: Suitable for use with ARP bolts, studs, and other fasteners, making it a great choice for engine assembly, transmission, and suspension projects.
• Single Piece: Sold individually, ideal for custom builds or replacing a damaged washer without purchasing a complete set.

Installation Instructions:

1. Preparation: Ensure the mating surfaces are clean and free from debris. This will allow the washer to sit properly and ensure a secure installation.
2. Install the Washer: Place the ARP 9/16inID 1inOD Black Washer over the bolt or fastener, ensuring it is aligned properly with the surface.
3. Torque the Fastener: Once the washer is in place, install and torque the corresponding bolt or fastener to the manufacturer’s recommended specifications to ensure a secure and proper fit.
4. Check for Alignment: After installation, check that the washer is seated evenly and that there is no movement or slippage during operation.

Maintenance Tips:

• Regular Inspection: Periodically check washers for wear, corrosion, or deformation, especially after racing events or high-performance use.
• Cleaning: Clean washers and surrounding areas with a soft cloth and mild detergent to remove dirt, grease, and debris that could affect their performance.
• Storage: If not in use for extended periods, store washers in a dry, cool place to prevent moisture from causing corrosion or degradation of the black finish.
• Replacement: If washers are worn, deformed, or damaged, replace them promptly to ensure continued performance and safety.