Serrated Flanged Nut, Insert Lock Nut, Full, Fixing Nut, Half
Dome, Flanged, Lock nut, Self Locking, Hex
Bright Zinc Plated Steel, Nylon, Brass, Ceramic, Stainless Steel
Grade 8, A4, A2 304, 316 A4, A4 316
3.2 mm, 9.9 mm, 4 mm, 19 mm, 24 mm
1/4-20"(NE), M3, M16, 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 5.1 mm, 8 mm