Nylon Insert, Full, Loose Bolt, Half, Fixing Nut
Full Hex, Hex, Lock nut, Dome, Flanged
Steel, Bright Zinc Plated Steel, Stainless Steel, Ceramic, Nylon
Grade 8, A4, A2 304, 316 A4, A4 316
3.2 mm, 9.9 mm, 6 mm, 13 mm, 4 mm
M4, M2.5, 1/4-20", 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 15 mm, 5.1 mm