External Tooth, Cup, Full Washers, Form A, Flat Washers
Steel, Copper, TPE, 301 Stainless Steel, Stainless Steel
3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 10 mm, 11.88 mm
3.2 mm, 4.85 mm, 8.4 mm, 5.36 mm, 6.5 mm
0.4 mm, 1.8 mm, 1.1 mm, 1 mm, 0.28 mm
BS 4320B, BS 4320G, DIN 6797J, ASME B18.21.1, DIN 125A