External Tooth, Cup, Mudguard, Full Washers, Form A
Steel, 301 Stainless Steel, TPE, Copper, Brass
4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 3.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
3.5 mm, 2.5 mm, 1.1 mm, 1.6 mm, 0.16 mm
M3 (Form A), M24, M5 (Form A), M16, M5
BS 4463, ASME B18.21.1, ASME B18.8.1, DIN 7603A, BS 4320