Internal Tooth, External Tooth, Crinkle, Full Washers, Form A
TPE, Vulcanised Fibre, Nylon, Stainless Steel, Copper
24 mm, 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 21 mm, 11 mm, 12.2 mm, 6.5 mm
1.2 mm, 1.1 mm, 1.5 mm, 2 mm, 0.8 mm
M3 (Form A), M16, M5 (Form A), M5, M2.5
ASME B18.8.1, DIN 125A, BS 4320B, BS 4320, ASME B18.22.1
ASTM F844