Internal Tooth, Mudguard, External Tooth, Full Washers, Form A
301 Stainless Steel, TPE, Stainless Steel, Copper, Brass
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
13 mm, 5.3 mm, 5.36 mm, 4.36 mm, 6.5 mm
0.8 mm, 0.28 mm, 1.1 mm, 2.5 mm, 1 mm
M16, M3 (Form A), M10, M24, M5 (Form A)
ASME B18.22.1 ASTM
F844, BS 4320B, BS 4320:1968, DIN 6798J, DIN 7980