Serrated Flanged Nut, Aerotight, Loose Bolt, Half, Fixing Nut
Flanged, Full Hex, Hex, Lock nut, Dome
Ceramic, Bright Zinc Plated Steel, Nylon, Stainless Steel, Steel
A2 304, A4, A4 316, 316 A4, Grade 8
3.2 mm, 9.9 mm, 19 mm, 7 mm, 13 mm
8-32", M5, 1/4-20"(NE), M2, 4-40"(NM)
12 mm, 6.6 mm, 28 mm, 5.1 mm, 6 mm