Spring, External Tooth, Cup, Full Washers, Form A
TPE, Stainless Steel, Nylon, Copper, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
21 mm, 5.3 mm, 5.36 mm, 17 mm, 6.5 mm
3.5 mm, 1.1 mm, 1.6 mm, 2.5 mm, 0.28 mm
M16, M5, M24, M5 (Form A), M12
DIN 7603, DIN 125A, DIN 6797J, ASME B18.8.1, BS 4320