Aerotight, Loose Bolt, Nylon Insert, Fixing Nut, Serrated Flanged Nut
Dome, Full Hex, Hex, K-Nut, Lock nut
Stainless Steel, Brass, Ceramic, Steel, Nylon
Grade 8, A4, 316 A4, A2 304, A4 316
6.01 mm, 7.66 mm, 3.2 mm, 9.9 mm, 8 mm
M1.6, 7/16-14", 1/4-20"(NE), 4-40"(NM), 8-32"
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm