External Tooth, Internal Tooth, Cup, Full Washers, Form A
Steel, 301 Stainless Steel, TPE, Vulcanised Fibre, Nylon
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 12.5 mm, 5.36 mm, 2.25 mm, 6.5 mm
2.2 mm, 8.1 mm, 0.4 mm, 1.1 mm, 0.28 mm
M6, M3, M24, M2, M5 (Form A)
BS 4320, DIN 7980, BS 4320B, BS 4463, ASME B18.21.1