Insert Lock Nut, Aerotight, Loose Bolt, Full, Nylon Insert
Full Hex, Lock nut, Flanged, Hex Full, Self Locking
Stainless Steel, Ceramic, Nylon, Brass, Steel
Grade 8, A4, 316 A4, A4 316, A2 304
8 mm, 3.2 mm, 9.9 mm, 4 mm, 5 mm
7/16-14", 1/4-20"(NE), M12, 5/16-18", 4-40"(NM)
12 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm