Cup, Internal Tooth, Crinkle, Full Washers, Form A
TPE, Brass, 301 Stainless Steel, Nylon, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 8.4 mm, 5.36 mm, 6.5 mm
2.2 mm, 1.5 mm, 0.6 mm, 1.1 mm, 0.28 mm
M3 (Form A), M5 (Form A), M16, M20, M2
DIN 127B, ASME B18.8.1, DIN 7980, DIN 7603A, BS 4320B