Serrated Flanged Nut, Full, Nylon Insert, Fixing Nut, Half
Self Locking, Full Hex, Dome, Lock nut, Hex Full
Steel, Nylon, Bright Zinc Plated Steel, Brass, Ceramic
Grade 8, A4, A2 304, A4 316, 316 A4
7.66 mm, 5 mm, 3.2 mm, 9.9 mm, 13 mm
1/2-13", 1/4-20"(NE), M4, M2, 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm