Aerotight, Half, Serrated Flanged Nut, Nylon Insert, Full
Self Locking, Lock nut, Dome, Hex Full, Flanged
Steel, Bright Zinc Plated Steel, Brass, Ceramic, Nylon
Grade 8, A4 316, A4, 316 A4, A2 304
7.66 mm, 4 mm, 3.2 mm, 9.9 mm, 30 mm
M10, M12, M6, 1/2-13", 4-40"(NM)
28 mm, 6 mm, 12 mm, 5.1 mm, 5 mm