Serrated Flanged Nut, Aerotight, Full, Loose Bolt, Nylon Insert
Dome, K-Nut, Lock nut, Flanged, Hex
Brass, Ceramic, Stainless Steel, Steel, Nylon
Grade 8, A4, 316 A4, A4 316, A2 304
7.66 mm, 3.2 mm, 9.9 mm, 30 mm, 13 mm
M1.6, 8-32", M2.5, 1/4-20"(NE), 4-40"(NM)
5 mm, 12 mm, 5.1 mm, 6 mm, 8 mm