Cup, Plain Washer, Lock Washer, Full Washers, Form A
Fibre, Steel, Copper, Stainless Steel, TPE
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
11 mm, 5.3 mm, 5.36 mm, 17 mm, 6.5 mm
1.8 mm, 0.28 mm, 0.7 mm, 0.6 mm, 1.5 mm
M10, M2.5, M3 (Form A), M5 (Form A), M8
ASME B18.21.1, BS 4320, DIN 7980, BS 4320B, DIN 7603A