Cup, Internal Tooth, Crinkle, Full Washers, Form A
Fibre, TPE, Nylon, Stainless Steel, Brass
3/4" X 3" X 1/4", 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
3 mm, 5.36 mm, 2.25 mm, 13 mm, 6.5 mm
3.5 mm, 0.28 mm, 8.1 mm, 1.2 mm, 2 mm
M3 (Form A), M2, M3, M24, M5 (Form A)
ASME B18.21.1, DIN 6797A, DIN 7603A, DIN 6797J, BS 4320B