ARP 200-8643 Black 8mm ID x .575" OD Washer - 10 Piece sold2026 blue---Power-

blue---Power-

Capacity 25LB per wheel

MEETS SPECIFICATIONS: ASTM C920 Type S

shrink or peel

POWERTEC QNB3011 4-Point Stud Knob

ARP 200-8643 Black 8mm ID x .575" OD Washer - 10 Piece sold2026 blue---Power-ARP 200 8643 Black 8mm ID x . 575" OD Washer 10 Piece Hardened ARP Special Purpose washers are parallel ground from premium chromoly. They are available in a variety of sizes and thicknesses for use on virtually any application. Special connecting rod washers are available, as are some of the popular metric sizes. Build up your supply so you don't get caught short when the need arises. Washers, Flat, Chromoly, Black Oxide, . 313 in. I. D., . 575 in.