Insert Washers - 7/16 ID x .875 OD (10)

The Insert Washers - 7/16 ID x .875 OD (10) from ARP are essential fastener components designed for various assembly applications, particularly in firearms and automotive contexts. These washers are crucial for ensuring secure connections and preventing damage during high-stress operations.

Constructed from stainless steel, these washers effectively distribute load across bolt and screw connections, maintaining structural integrity under recoil and repeated use. Their dimensions of 7/16-inch inner diameter and .875-inch outer diameter provide an optimal bearing surface for 7/16-inch diameter fasteners, ensuring reliable fastening.

Ideal for AR-15 builders and professional gunsmiths, this 10-pack of washers is designed to prevent fastener loosening under vibration and reduce galling, making them a valuable addition to any tactical professional's toolkit.