External Tooth, Crinkle, Cup, Full Washers, Form A
Stainless Steel, Nylon, 301 Stainless Steel, Copper, TPE
7.99 mm, 15.5 mm, 6.9 mm, 10 mm, 11.88 mm
2.2 mm, 5.3 mm, 5.36 mm, 4.36 mm, 6.5 mm
1.4 mm, 5.8 mm, 1.2 mm, 0.5 mm, 0.28 mm
M2, M20, M6, M24, M5 (Form A)
ASME B18.8.1, ASME B18.21.1, BS 4320, DIN 7603A, BS 4320B