Plain Washer, Mudguard, Internal Tooth, Full Washers, Form A
301 Stainless Steel, TPE, Steel, Copper, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 11 mm, 13 mm, 4.36 mm, 6.5 mm
1.8 mm, 0.4 mm, 1.1 mm, 2.5 mm, 0.28 mm
M16, M5, M3 (Form A), M24, M5 (Form A)
BS 4320, ASME B18.8.1, BS 4320G, BS 4320B, ASME B18.21.1