Insert Lock Nut, Serrated Flanged Nut, Full, Nylon Insert, Half
Hex, Dome, Lock nut, Flanged, Hex Full
Bright Zinc Plated Steel, Brass, Nylon, Ceramic, Stainless Steel
A4, A2 304, Grade 8, A4 316, 316 A4
7.66 mm, 7 mm, 3.2 mm, 9.9 mm, 13 mm
7/16-14", 1/4-20"(NE), M8, M2, 4-40"(NM)
6.6 mm, 28 mm, 15 mm, 12 mm, 5.1 mm