Plain Washer, Internal Tooth, Nylon Washers, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Steel, TPE, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 4.85 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.4 mm, 1.8 mm, 8.1 mm, 3.5 mm, 2.2 mm
M20, M24, M2, M5 (Form A), M12
BS 4320:1968, BS 4320G, DIN 6797J, ASME B18.8.1, BS 4320B