Black Washers - 5/16 ID x 13/16 OD (10)

Black Washers - 5/16 ID x 13/16 OD (10) are versatile fastener spacers suitable for various applications, including automotive and general fabrication. These washers help distribute clamping force across a wider surface area, preventing bolt heads and nuts from pulling through softer materials or damaging finished surfaces.

Featuring a 5/16-inch inner diameter and a 13/16-inch outer diameter, these washers are compatible with 5/16 fasteners. The black oxide finish offers corrosion resistance, making them ideal for use in environments where moisture and chemicals are present. Each washer is manufactured to tight tolerances, ensuring consistent load distribution.

These washers are beneficial for mechanics and DIY enthusiasts working on various projects, from engine assembly to custom fabrication. The 10-piece set is perfect for typical engine rebuild kits or aftermarket installations, providing reliability and longevity in critical applications.