Nylon Insert, Loose Bolt, Half, Aerotight, Full
Full Hex, K-Nut, Lock nut, Flanged, Hex Full
Steel, Bright Zinc Plated Steel, Nylon, Ceramic, Stainless Steel
A2 304, Grade 8, A4, 316 A4, A4 316
5 mm, 3.2 mm, 9.9 mm, 19 mm, 17 mm
M2.5, 1/4-20"(NE), M4, 4-40"(NM), 8-32"
6 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm