Insert Lock Nut, Aerotight, Serrated Flanged Nut, Loose Bolt, Half
Dome, K-Nut, Flanged, Full Hex, Lock nut
Nylon, Brass, Ceramic, Steel, Stainless Steel
A4, A2 304, A4 316, 316 A4, Grade 8
6.01 mm, 7.66 mm, 3.2 mm, 9.9 mm, 4 mm
M2.5, 5/16-18", 1/4-20"(NE), 4-40"(NM), M8
6.6 mm, 28 mm, 10 mm, 12 mm, 5.1 mm