Internal Tooth, Cup, Nylon Washers, Full Washers, Form A
Steel, Vulcanised Fibre, TPE, Stainless Steel, Brass
24.4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
16.2 mm, 5.36 mm, 2.25 mm, 10 mm, 6.5 mm
0.6 mm, 0.8 mm, 0.5 mm, 1.5 mm, 1.1 mm
M5, M3 (Form A), M24, M5 (Form A), M8
BS 4320G, DIN 6798J, ASME B18.21.1, BS 4463, BS 4320