External Tooth, Nylon Washers, Full Washers, Flat Washers, Form A
Fibre, 301 Stainless Steel, TPE, Steel, Stainless Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6.4 mm, 12.5 mm, 2.25 mm, 4.36 mm, 6.5 mm
3.5 mm, 0.6 mm, 0.4 mm, 1.1 mm, 2 mm
M10, M24, M2, M5, M5 (Form A)
DIN 6797A, BS 4320B, BS 4320, DIN 7603, DIN 7603A