Cup, Lock Washer, Crinkle, Full Washers, Form A
301 Stainless Steel, Copper, TPE, Nylon, Steel
3/4" X 3" X 1/4", 24 mm, 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 5.36 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.3 mm, 1.6 mm, 0.8 mm, 2.5 mm, 0.28 mm
M8, M10, M24, M16, M5 (Form A)
BS 4320G, ASME B18.8.1, BS 4320, ASME B18.21.1, DIN 125A