Aerotight, Nut, Fixing Nut, Serrated Flanged Nut, Full
Flanged, Lock nut, K-Nut, Full Hex, Dome
Ceramic, Bright Zinc Plated Steel, Brass, Stainless Steel, Steel
Grade 8, A4, A4 316, A2 304, 316 A4
5.5 mm, 11.05 mm, 17 mm, 12.88 mm, 9.9 mm
1/2-20", 1/4-28", M24, 8-32", 1/2-13"(NE)
4.1 mm, 28 mm, 6.6 mm, 5.1 mm, 34 mm