Insert Lock Nut, Nylon Insert, Serrated Flanged Nut, Aerotight, Full
Flanged, Full Hex, Hex Full, Lock nut, Hex
Nylon, Bright Zinc Plated Steel, Brass, Ceramic, Steel
Grade 8, A2 304, A4, A4 316, 316 A4
9.9 mm, 13 mm, 7 mm, 4 mm, 24 mm
8-32", M10, 1/4-20"(NE), M4, 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm