Nylon Insert, Fixing Nut, Loose Bolt, Serrated Flanged Nut, Half
Dome, Full Hex, Self Locking, K-Nut, Lock nut
Stainless Steel, Bright Zinc Plated Steel, Ceramic, Nylon, Brass
Grade 8, A4, A2 304, 316 A4, A4 316
19 mm, 6 mm, 5 mm, 30 mm, 24 mm
M4, M2, 5/16-18", 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm