Nylon Insert, Serrated Flanged Nut, Aerotight, Full, Half
Full Hex, Lock nut, Hex Full, Self Locking, Flanged
Steel, Brass, Bright Zinc Plated Steel, Ceramic, Nylon
Grade 8, A4, A4 316, 316 A4, A2 304
3.2 mm, 9.9 mm, 24 mm, 7 mm, 4 mm
5/8-11", 1/4-20"(NE), M2, 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 10 mm, 5.1 mm