External Tooth, Cup, Nylon Washers, Full Washers, Form A
Steel, Fibre, TPE, 301 Stainless Steel, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 2.1 mm, 5.36 mm, 13 mm, 6.5 mm
0.6 mm, 0.4 mm, 8.1 mm, 2.5 mm, 0.28 mm
M3 (Form A), M2, M5 (Form A), M16, M2.5
DIN 6797A, BS 4320, DIN 7980, ASME B18.8.1, BS 4320B