Lock Washer, Cup, Flat Washers, Full Washers, Form A
Stainless Steel, Steel, 301 Stainless Steel, TPE, Copper
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 16.2 mm, 5.36 mm, 13 mm, 6.5 mm
8.1 mm, 1.2 mm, 2.5 mm, 1.1 mm, 2 mm
M8, M3 (Form A), M24, M5 (Form A), M4
BS 4320, DIN 6797A, BS 4320B, DIN 6797J, DIN 7980