Insert Lock Nut, Serrated Flanged Nut, Full, Nylon Insert, Half
Dome, K-Nut, Hex, Lock nut, Hex Full
Stainless Steel, Bright Zinc Plated Steel, Nylon, Ceramic, Steel
A4, A4 316, 316 A4, Grade 8, A2 304
7.66 mm, 3.2 mm, 9.9 mm, 19 mm, 7 mm
7/16-14", 1/4-20"(NE), M2, 5/8-11", 4-40"(NM)
28 mm, 15 mm, 12 mm, 5.1 mm, 5 mm