Aerotight, Full, Serrated Flanged Nut, Nylon Insert, Half
K-Nut, Flanged, Full Hex, Hex Full, Lock nut
Brass, Stainless Steel, Ceramic, Nylon, Bright Zinc Plated Steel
Grade 8, A4, A2 304, 316 A4, A4 316
3.2 mm, 17 mm, 9.9 mm, 19 mm, 7 mm
M5, 1/4-20"(NE), 1/2-13", 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 6 mm, 28 mm, 5.1 mm