Cup, Internal Tooth, Crinkle, Full Washers, Form A
Steel, Ceramic, TPE, Nylon, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 6.4 mm, 5.36 mm, 4.36 mm, 6.5 mm
8.1 mm, 0.8 mm, 1.6 mm, 3.5 mm, 0.28 mm
M2.5, M5, M16, M3 (Form A), M5 (Form A)
DIN 127B, DIN 7980, ASME B18.21.1, BS 4320, DIN 6797J