Insert Lock Nut, Fixing Nut, Full, Nylon Insert, Aerotight
Flanged, Full Hex, K-Nut, Hex Full, Lock nut
Brass, Ceramic, Steel, Stainless Steel, Nylon
Grade 8, A4, 316 A4, A4 316, A2 304
3.2 mm, 9.9 mm, 19 mm, 5 mm, 30 mm
1/4-20"(NE), M4, M2.5, 5/16-18", 4-40"(NM)
6.6 mm, 6 mm, 28 mm, 5.1 mm, 8 mm