Cup, External Tooth, Crinkle, Full Washers, Form A
Fibre, TPE, 301 Stainless Steel, Stainless Steel, Brass
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.6 mm, 4.85 mm, 2.25 mm, 6 mm, 6.5 mm
1.8 mm, 0.28 mm, 0.6 mm, 2 mm, 1.5 mm
M4, M3 (Form A), M24, M5 (Form A), M20
ASME B18.22.1 ASTM
F844, ASME B18.21.1, ASME B18.8.1, DIN 7603A, BS 4320B