Lock Washer, Crinkle, Flat Washers, Full Washers, Form A
Fibre, Brass, Stainless Steel, 301 Stainless Steel, TPE
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
21 mm, 2.1 mm, 14 mm, 2.25 mm, 6.5 mm
8.1 mm, 0.4 mm, 1.5 mm, 2.2 mm, 3 mm
M24, M12, M5 (Form A), M10, M2.5
DIN 6797A, BS 4320B, BS 4320G, DIN 6797J, ASME B18.8.1