Plain Washer, Spring, Mudguard, Full Washers, Form A
Steel, Fibre, TPE, Stainless Steel, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 5.36 mm, 2.25 mm, 6.5 mm
0.7 mm, 0.6 mm, 8.1 mm, 0.4 mm, 2.5 mm
M3 (Form A), M6, M2, M12, M5 (Form A)
BS 4320, ASME B18.21.1, DIN 6797J, DIN 7980, BS 4320B