Full, Insert Lock Nut, Nylon Insert, Serrated Flanged Nut, Loose Bolt
K-Nut, Lock nut, Flanged, Dome, Hex Full
Steel, Bright Zinc Plated Steel, Ceramic, Nylon, Stainless Steel
A4, Grade 8, 316 A4, A2 304, A4 316
30 mm, 3.2 mm, 9.9 mm, 4 mm, 13 mm
1/2-13", 1/4-20"(NE), M2, M10, 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 15 mm, 5.1 mm