Aerotight, Insert Lock Nut, Serrated Flanged Nut, Half, Full
Flanged, Full Hex, K-Nut, Lock nut, Dome
Bright Zinc Plated Steel, Steel, Stainless Steel, Brass, Nylon
A4 316, A4, A2 304, 316 A4, Grade 8
3.2 mm, 9.9 mm, 13 mm, 7 mm, 5 mm
M16, 8-32", M2.5, 1/4-20"(NE), 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 10 mm, 5.1 mm