Full, Insert Lock Nut, Serrated Flanged Nut, Aerotight, Half
K-Nut, Hex Full, Lock nut, Flanged, Hex
Steel, Bright Zinc Plated Steel, Ceramic, Nylon, Stainless Steel
Grade 8, A4, A4 316, 316 A4, A2 304
7.66 mm, 19 mm, 3.2 mm, 9.9 mm, 8 mm
M2, 1/4-20", 5/16-18", 4-40"(NM), 8-32"
2.29 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm