Insert Lock Nut, Full, Aerotight, Half, Loose Bolt
Self Locking, Full Hex, K-Nut, Lock nut, Flanged
Ceramic, Nylon, Stainless Steel, Brass, Steel
Grade 8, A4, 316 A4, A2 304, A4 316
3.2 mm, 9.9 mm, 19 mm, 13 mm, 24 mm
5/8-11", 1/4-20"(NE), M6, M16, 4-40"(NM)
12 mm, 6.6 mm, 28 mm, 15 mm, 5.1 mm