Insert Lock Nut, Aerotight, Half, Nylon Insert, Full
Hex, Dome, Full Hex, Hex Full, Lock nut
Brass, Nylon, Ceramic, Bright Zinc Plated Steel, Stainless Steel
A4 316, A4, A2 304, 316 A4, Grade 8
8 mm, 3.2 mm, 9.9 mm, 19 mm, 5 mm
5/8-11", 1/4-20"(NE), 1/2-13", 5/16-18", 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 5.1 mm, 6 mm