Cup, External Tooth, Lock Washer, Full Washers, Form A
Fibre, 301 Stainless Steel, Steel, TPE, Nylon
4.5 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 12.2 mm, 2.2 mm, 2.25 mm, 6.5 mm
5.8 mm, 0.4 mm, 3.5 mm, 0.7 mm, 0.28 mm
M8, M4, M3 (Form A), M24, M5 (Form A)
BS 4320G, DIN 6797J, DIN 7980, DIN 125A, DIN 7603A