Cup, Internal Tooth, Crinkle, Full Washers, Form A
301 Stainless Steel, TPE, Nylon, Steel, Copper
24 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
8.4 mm, 16.2 mm, 2.25 mm, 4.36 mm, 6.5 mm
1.8 mm, 3.5 mm, 0.6 mm, 2.5 mm, 0.28 mm
M5, M3 (Form A), M5 (Form A), M6, M2.5
DIN 6798J, DIN 7980, ASME B18.8.1, BS 4320B, DIN 125A