Nylon Washers, Lock Washer, Crinkle, Full Washers, Form A
TPE, Vulcanised Fibre, Nylon, Brass, Steel
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
4.85 mm, 16.2 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.28 mm, 0.6 mm, 1.1 mm, 1.5 mm, 1.6 mm
M12, M3 (Form A), M16, M3, M5 (Form A)
BS 4320, DIN 7980, ASME B18.21.1, DIN 7603A, BS 4320B