External Tooth, Nylon Washers, Crinkle, Full Washers, Form A
Brass, TPE, Ceramic, Stainless Steel, Steel
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.5 mm, 16.2 mm, 2.25 mm, 13 mm, 6.5 mm
0.7 mm, 8.1 mm, 1.5 mm, 3.5 mm, 0.28 mm
M3 (Form A), M10, M24, M5 (Form A), M2.5
DIN 7603, DIN 127B, BS 4320, ASME B18.8.1, BS 4320B