Aerotight, Fixing Nut, Insert Lock Nut, Nylon Insert, Serrated Flanged Nut
Flanged, Dome, K-Nut, Lock nut, Hex Full
Steel, Brass, Bright Zinc Plated Steel, Nylon, Ceramic
Grade 8, A2 304, A4 316, A4, 316 A4
7.66 mm, 19 mm, 3.2 mm, 9.9 mm, 17 mm
1/4-20"(NE), M16, 5/16-18", 4-40"(NM), 8-32"
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm