Full, Nylon Insert, Serrated Flanged Nut, Loose Bolt, Half
Full Hex, Flanged, Lock nut, Dome, Hex Full
Ceramic, Bright Zinc Plated Steel, Steel, Nylon, Stainless Steel
Grade 8, A4, 316 A4, A2 304, A4 316
3.2 mm, 9.9 mm, 10 mm, 7 mm, 4 mm
1/4-20"(NE), M2.5, M6, 4-40"(NM), M8
6 mm, 28 mm, 12 mm, 5.1 mm, 5 mm