Nut, Insert Lock Nut, Serrated Flanged Nut, Nylon Insert, Fixing Nut
Self Locking, Lock nut, Hex Full, Dome, Hex
Bright Zinc Plated Steel, Brass, Ceramic, Nylon, Stainless Steel
Grade 8, A2 304, A4, 316 A4, A4 316
55 mm, 7.66 mm, 3.2 mm, 9.9 mm, 30 mm
M10, 1/4-20", 4-40"(NM), 8-32", M8
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm