Plain Washer, Cup, Lock Washer, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Brass, Stainless Steel, TPE
4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 16.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
2.2 mm, 0.5 mm, 1.8 mm, 2.5 mm, 3.5 mm
M3 (Form A), M2, M5 (Form A), M20, M2.5
DIN 6797A, DIN 6798J, DIN 6797J, ASME B18.8.1, BS 4320B