Plain Washer, Mudguard, Crinkle, Full Washers, Form A
Fibre, Stainless Steel, Steel, TPE, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
12.5 mm, 16.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
1.4 mm, 5.8 mm, 3.5 mm, 2.5 mm, 0.28 mm
M3 (Form A), M3, M5 (Form A), M16, M8
DIN 7980, ASME B18.21.1, BS 4320B, DIN 7603A, BS 4463