External Tooth, Mudguard, Cup, Full Washers, Form A
Fibre, Nylon, TPE, Ceramic, Brass
8.8 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 2.2 mm, 2.25 mm, 6.5 mm
5.8 mm, 0.8 mm, 1.8 mm, 0.16 mm, 0.28 mm
M24, M5 (Form A), M6, M5, M2
DIN 125A, BS 4463, ASME B18.21.1, ASME B18.8.1, BS 4320B