Insert Lock Nut, Serrated Flanged Nut, Full, Nylon Insert, Half
Full Hex, Hex Full, K-Nut, Lock nut, Flanged
Nylon, Ceramic, Steel, Brass, Stainless Steel
Grade 8, A4, 316 A4, A2 304, A4 316
7.66 mm, 30 mm, 3.2 mm, 9.9 mm, 19 mm
1/2-13", 1/4-20"(NE), M2.5, 5/16-18", 4-40"(NM)
10 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm