Cup, External Tooth, Lock Washer, Full Washers, Form A
Stainless Steel, Steel, 301 Stainless Steel, TPE, Brass
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 13 mm, 2.2 mm, 5.36 mm, 6.5 mm
1.8 mm, 8.1 mm, 1.1 mm, 2.5 mm, 0.28 mm
M3 (Form A), M5 (Form A), M12, M5, M2
DIN 6797J, BS 4320B, DIN 127B, ASME B18.8.1, DIN 7603A