Crinkle, Cup, Nylon Washers, Full Washers, Form A
Copper, TPE, Nylon, Steel, Brass
3/4" X 3" X 1/4", 24 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 6.4 mm, 3.2 mm, 14 mm, 6.5 mm
0.28 mm, 8.1 mm, 1.2 mm, 1.1 mm, 3 mm
M5, M3 (Form A), M5 (Form A), M12, M2
ASME B18.21.1, BS 4320G, BS 4320B, DIN 7980, BS 4320