Internal Tooth, Cup, Full Washers, Flat Washers, Form A
Stainless Steel, TPE, Ceramic, Steel, Brass
50 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
10.5 mm, 12.5 mm, 5.3 mm, 2.25 mm, 6.5 mm
0.7 mm, 2.2 mm, 1.8 mm, 8.1 mm, 0.28 mm
M3 (Form A), M24, M3, M5 (Form A), M4
DIN 7603A, BS 4320G, DIN 6797J, BS 4320B, BS 4463