Aerotight, Insert Lock Nut, Nylon Insert, Serrated Flanged Nut, Half
Dome, K-Nut, Lock nut, Hex, Flanged
Bright Zinc Plated Steel, Brass, Ceramic, Steel, Nylon
Grade 8, A4, 316 A4, A4 316, A2 304
7.66 mm, 3.2 mm, 9.9 mm, 13 mm, 4 mm
1/4-20"(NE), M16, M20, M5, 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 5.1 mm, 6 mm