Serrated Flanged Nut, Aerotight, Full, Loose Bolt, Half
Full Hex, Dome, Lock nut, Hex Full, Flanged
Nylon, Bright Zinc Plated Steel, Ceramic, Steel, Stainless Steel
Grade 8, A4, 316 A4, A4 316, A2 304
55 mm, 6.01 mm, 7.66 mm, 3.2 mm, 9.9 mm
M20, 9/16-18", 5/16-18", 4-40"(NM), 8-32"
6.6 mm, 28 mm, 15 mm, 10 mm, 5.1 mm