Crinkle, Lock Washer, Nylon Washers, Full Washers, Form A
Fibre, 301 Stainless Steel, TPE, Steel, Brass
3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 10 mm, 11.88 mm
4.85 mm, 2.1 mm, 11 mm, 14 mm, 6.5 mm
8.1 mm, 0.4 mm, 1.6 mm, 2.5 mm, 0.5 mm
M20, M5 (Form A), M16, M5, M4
DIN 7603A, DIN 6797A, DIN 7603, ASME B18.21.1, BS 4320B