Half, Fixing Nut, Insert Lock Nut, Serrated Flanged Nut, Full
Full Hex, Self Locking, Hex Full, Lock nut, Flanged
Brass, Steel, Ceramic, Nylon, Stainless Steel
Grade 8, A4, A4 316, 316 A4, A2 304
9.9 mm, 24 mm, 19 mm, 17 mm, 13 mm
8-32", 1/4-20"(NE), M4, 1/4-20", 4-40"(NM)
6.6 mm, 6 mm, 28 mm, 5.1 mm, 8 mm