External Tooth, Cup, Nylon Washers, Full Washers, Form A
Brass, Steel, TPE, Nylon, Stainless Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 5.36 mm, 21 mm, 6 mm, 6.5 mm
2.2 mm, 1.8 mm, 0.6 mm, 1.2 mm, 1.1 mm
M3 (Form A), M5, M5 (Form A), M20, M12
BS 4320G, ASME B18.22.1 ASTM
F844, ASME B18.8.1, BS 4320B, BS 4463