Insert Lock Nut, Loose Bolt, Serrated Flanged Nut, Aerotight, Half
Full Hex, Hex Full, K-Nut, Dome, Lock nut
Steel, Bright Zinc Plated Steel, Brass, Ceramic, Nylon
A4 316, A4, 316 A4, Grade 8, A2 304
3.2 mm, 9.9 mm, 17 mm, 19 mm, 4 mm
M6, M16, 1/2-13", 4-40"(NM), 8-32"
6.6 mm, 28 mm, 5 mm, 12 mm, 5.1 mm