Serrated Flanged Nut, Aerotight, Fixing Nut, Half, Full
Full Hex, Dome, Hex Full, Flanged, Lock nut
Ceramic, Steel, Brass, Stainless Steel, Nylon
A4, 316 A4, Grade 8, A2 304, A4 316
17 mm, 9.9 mm, 6 mm, 13 mm, 24 mm
M20, M5, M16, 9/16-18", 4-40"(NM)
6.6 mm, 28 mm, 5 mm, 12 mm, 5.1 mm