Lock Washer, Plain Washer, Crinkle, Full Washers, Form A
Steel, Nylon, Stainless Steel, 301 Stainless Steel, TPE
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 11 mm, 12.2 mm, 5.36 mm, 6.5 mm
0.9 mm, 1.8 mm, 0.4 mm, 1.2 mm, 3 mm
M3 (Form A), M16, M5, M5 (Form A), M2.5
BS 4320:1968, DIN 6797J, ASME B18.21.1, ASME B18.8.1, DIN 125A