Crinkle, Nylon Washers, Flat Washers, Full Washers, Form A
Steel, 301 Stainless Steel, TPE, Stainless Steel, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 17 mm, 2.1 mm, 5.36 mm, 6.5 mm
0.6 mm, 0.5 mm, 2.5 mm, 1.5 mm, 0.3 mm
M10, M24, M5 (Form A), M6, M12
BS 4320B, DIN 125A, BS 4320G, ASME B18.21.1, DIN 7603A