Nut, Insert Lock Nut, Fixing Nut, Serrated Flanged Nut, Aerotight
Flanged, Hex Full, Full Hex, K-Nut, Lock nut
Brass, Ceramic, Steel, Stainless Steel, Nylon
Grade 8, A4, A2 304, 316 A4, A4 316
3.2 mm, 9.9 mm, 19 mm, 4 mm, 13 mm
M3, 5/8-11", 5/16-18", 4-40"(NM), 8-32"
6.6 mm, 6 mm, 28 mm, 5.1 mm, 5 mm