Black Washers - 7/16 ID x 7/8 OD (10)

The Black Washers - 7/16 ID x 7/8 OD (10) are precision fastener components designed for use in firearms assembly and tactical equipment builds. These washers are essential for load distribution in critical areas such as upper and lower receiver assemblies and buffer tube installations. They are ideal for gunsmiths, armorers, and tactical professionals who require reliable components for maintaining or building duty weapons.

Constructed with a black oxide finish, these washers provide corrosion resistance and a professional appearance. The dimensions of 7/16-inch inner diameter and 7/8-inch outer diameter ensure optimal bearing surface area for standard firearm fasteners. Manufactured to tight tolerances, they help eliminate gap issues that can arise with inferior fastener kits, ensuring reliable engagement with bolt heads and nuts.

This 10-count pack is perfect for complete upper and lower assembly builds or for restocking your field maintenance kit. Having quality washers on hand is crucial for ensuring structural integrity and consistent performance under field conditions. These washers are particularly beneficial for applications where fastener loosening and material deformation are concerns.