Insert Lock Nut, Serrated Flanged Nut, Nylon Insert, Fixing Nut, Half
Flanged, K-Nut, Self Locking, Hex Full, Lock nut
Steel, Stainless Steel, Ceramic, Brass, Nylon
A4, A2 304, A4 316, 316 A4, Grade 8
6 mm, 5.5 mm, 19 mm, 5 mm, 13 mm
8-32", 5/16-18", 7/16-14", 1/4-20"(NE), 4-40"(NM)
12 mm, 6.6 mm, 28 mm, 5.1 mm, 8 mm