Insert Lock Nut, Full, Loose Bolt, Serrated Flanged Nut, Half
Hex Full, Full Hex, Hex, Dome, Lock nut
Bright Zinc Plated Steel, Nylon, Ceramic, Brass, Steel
A4, A4 316, 316 A4, Grade 8, A2 304
7.66 mm, 3.2 mm, 9.9 mm, 13 mm, 19 mm
8-32", 7/16-14", 1/4-20"(NE), M10, 4-40"(NM)
6.6 mm, 28 mm, 10 mm, 12 mm, 5.1 mm