Cup, External Tooth, Crinkle, Full Washers, Form A
Fibre, Stainless Steel, Brass, 301 Stainless Steel, TPE
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.6 mm, 4.85 mm, 17 mm, 2.2 mm, 6.5 mm
1.45 mm, 1.4 mm, 5.8 mm, 0.7 mm, 1.2 mm
M3, M5 (Form A), M5, M10, M2.5
ASME B18.21.1, BS 4320, ASME B18.8.1, BS 4320B, BS 4463