Fixing Nut, Serrated Flanged Nut, Half, Nylon Insert, Loose Bolt
Flanged, K-Nut, Self Locking, Lock nut, Hex Full
Bright Zinc Plated Steel, Nylon, Ceramic, Stainless Steel, Steel
A4, 316 A4, Grade 8, A2 304, A4 316
3.2 mm, 9.9 mm, 19 mm, 7 mm, 13 mm
M20, 8-32", 1/4-20"(NE), M2, 4-40"(NM)
12 mm, 6.6 mm, 6 mm, 28 mm, 5.1 mm