Cup, Internal Tooth, Crinkle, Full Washers, Form A
Fibre, Brass, Ceramic, 301 Stainless Steel, TPE
24 mm, 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 4.85 mm, 13 mm, 4.36 mm, 6.5 mm
1.4 mm, 5.8 mm, 3.5 mm, 0.8 mm, 0.28 mm
M5, M3 (Form A), M5 (Form A), M8, M6
BS 4320B, DIN 127B, DIN 125A, ASME B18.8.1, ASME B18.21.1