Spring, Cup, Internal Tooth, Full Washers, Form A
Stainless Steel, TPE, Ceramic, Steel, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6.4 mm, 16.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
8.1 mm, 0.4 mm, 1.2 mm, 0.5 mm, 0.3 mm
M3 (Form A), M24, M5 (Form A), M5, M4
BS 4320, ASME B18.8.1, ASME B18.21.1, BS 4320B, DIN 125A