Aerotight, Full, Half, Serrated Flanged Nut, Nylon Insert
Full Hex, Self Locking, Lock nut, Flanged, Hex Full
Steel, Ceramic, Brass, Nylon, Stainless Steel
Grade 8, A4, 316 A4, A4 316, A2 304
3.2 mm, 9.9 mm, 8 mm, 19 mm, 7 mm
7/16-14", 5/8-11", 1/4-20"(NE), M5, 4-40"(NM)
4.1 mm, 12 mm, 6.6 mm, 28 mm, 5.1 mm