Aerotight, Nylon Insert, Loose Bolt, Fixing Nut, Serrated Flanged Nut
Hex Full, Dome, K-Nut, Lock nut, Flanged
Nylon, Steel, Ceramic, Bright Zinc Plated Steel, Stainless Steel
Grade 8, A4 316, A4, A2 304, 316 A4
3.2 mm, 17 mm, 9.9 mm, 13 mm, 7 mm
M6, 1/4-20"(NE), M20, 4-40"(NM), 8-32"
6.6 mm, 28 mm, 6 mm, 12 mm, 5.1 mm