ARP 2008687 Black Washer for 3/8-Inch Fasteners

Chrome Moly; 3/4 Inch Outside Diameter; 3/8 Inch Inside Diameter; 0.120 Inch Thick; Black Oxide; 10 Piece Pack

The ARP 2008687 Black Washer is designed for use with compatible 3/8-inch fasteners and assemblies requiring a clean, secure load-bearing surface. Its black finish complements ARP black hardware and provides a professional appearance in engine compartments, chassis systems, and other performance applications. This washer helps distribute clamping force across the mounting surface, reducing the risk of localized damage during installation and service.
The washer is suitable for use in automotive, motorsport, powersports, and custom mechanical projects where reliable hardware support is important. It can be used beneath a compatible bolt or nut to help improve contact between the fastener and the assembled components. Proper washer selection remains important, so confirm the fastener size, application requirements, material compatibility, and manufacturer recommendations before installation.
As an ARP component, part number 2008687 is intended for builders and technicians who value consistent hardware fit and dependable assembly practices. Use the washer with compatible ARP fasteners or other approved hardware, following the applicable torque specifications and installation procedures for the project. The compact format makes it a practical replacement or addition for repairs, upgrades, and precision assembly work where a black-finished washer is preferred.

Features:

• Brand: ARP

• Part Number: 2008687

• Washer Type: Black-finished washer for compatible fastener assemblies

• Application: Helps distribute clamping force beneath compatible bolts or nuts

• Use: Suitable for automotive, motorsport, powersports, and custom mechanical applications