Serrated Flanged Nut, Aerotight, Fixing Nut, Half, Full
Hex Full, Full Hex, Hex, Lock nut, Dome
Bright Zinc Plated Steel, Stainless Steel, Ceramic, Brass, Nylon
A4 316, A4, Grade 8, 316 A4, A2 304
3.2 mm, 9.9 mm, 19 mm, 5 mm, 30 mm
M2.5, 1/4-20"(NE), M8, M20, 4-40"(NM)
6.6 mm, 6 mm, 28 mm, 8 mm, 5.1 mm