Insert Lock Nut, Full, Fixing Nut, Nylon Insert, Serrated Flanged Nut
Full Hex, Flanged, Lock nut, Hex Full, Dome
Ceramic, Nylon, Stainless Steel, Brass, Steel
A4, 316 A4, Grade 8, A4 316, A2 304
3.2 mm, 9.9 mm, 13 mm, 19 mm, 24 mm
M10, 7/16-14", 1/4-20"(NE), M5, 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 5.1 mm, 6 mm