Crinkle, Lock Washer, Full Washers, Flat Washers, Form A
A2/304 Stainless Steel, Fibre, Steel, TPE, Nylon
4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.5 mm, 13 mm, 5.3 mm, 4.36 mm, 6.5 mm
5.8 mm, 1.2 mm, 0.7 mm, 8.1 mm, 2.5 mm
M3 (Form A), M5 (Form A), M12, M10, M3
BS 4320B, ASME B18.8.1, ASME B18.21.1, DIN 125A, BS 4320