Plain Washer, Mudguard, Flat Washers, Full Washers, Form A
Stainless Steel, TPE, Steel, Copper, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 6.4 mm, 5.36 mm, 21 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.16 mm, 1.8 mm, 1.1 mm
M3 (Form A), M16, M5 (Form A), M3, M6
BS 4320, ASME B18.21.1, DIN 7603A, DIN 125A, ASME B18.22.1
ASTM F844