External Tooth, Crinkle, Nylon Washers, Full Washers, Form A
Brass, TPE, 301 Stainless Steel, Copper, Nylon
24 mm, 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
10.5 mm, 5.36 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.4 mm, 0.28 mm, 1.6 mm, 2.5 mm, 1.1 mm
M8, M10, M24, M5 (Form A), M5
BS 4320:1968, DIN 127B, DIN 6797J, ASME B18.22.1
ASTM F844, DIN 7603A