Serrated Flanged Nut, Insert Lock Nut, Nylon Insert, Full, Half
Hex, Lock nut, Dome, Hex Full, Self Locking
Stainless Steel, Steel, Bright Zinc Plated Steel, Ceramic, Nylon
A2 304, Grade 8, A4, A4 316, 316 A4
6 mm, 17 mm, 19 mm, 30 mm, 13 mm
7/16-14", 1/4-20"(NE), 1/4-20", 4-40"(NM), M8
4.1 mm, 6.6 mm, 28 mm, 5 mm, 5.1 mm