Half, Insert Lock Nut, Nylon Insert, Fixing Nut, Full
Full Hex, Self Locking, Hex, Lock nut, Hex Full
Ceramic, Steel, Brass, Stainless Steel, Nylon
Grade 8, A2 304, A4, 316 A4, A4 316
8 mm, 3.2 mm, 9.9 mm, 4 mm, 24 mm
1/4-20"(NE), M2.5, M20, 4-40"(NM), 8-32"
6.6 mm, 6 mm, 28 mm, 10 mm, 5.1 mm