Tap Washer, Cup, Plain Washer, Full Washers, Form A
Fibre, Steel, TPE, Stainless Steel, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.1 mm, 2.6 mm, 4.85 mm, 17 mm, 6.5 mm
5.8 mm, 1.5 mm, 1.8 mm, 0.28 mm, 0.6 mm
M16, M3 (Form A), M5 (Form A), M6, M8
DIN 6797J, DIN 6798J, ASME B18.21.1, ASME B18.8.1, BS 4320B