External Tooth, Crinkle, Mudguard, Full Washers, Form A
Fibre, 301 Stainless Steel, Ceramic, TPE, Nylon
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 12.2 mm, 13 mm, 6.5 mm
2.2 mm, 1.8 mm, 3.5 mm, 0.28 mm, 1.1 mm
M16, M6, M5 (Form A), M20, M10
BS 4320:1968, DIN 7980, BS 4320G, BS 4320B, ASME B18.8.1