Serrated Flanged Nut, Full, Nylon Insert, Fixing Nut, Half
Full Hex, Hex, Lock nut, Hex Full, Dome
Ceramic, Bright Zinc Plated Steel, Steel, Nylon, Brass
Grade 8, A4, A4 316, 316 A4, A2 304
9.9 mm, 19 mm, 7 mm, 4 mm, 30 mm
M2.5, 5/8-11", 1/4-20"(NE), 5/16-18", 4-40"(NM)
28 mm, 15 mm, 12 mm, 5.1 mm, 5 mm