Serrated Flanged Nut, Fixing Nut, Aerotight, Nylon Insert, Half
Hex, Full Hex, Self Locking, Hex Full, Lock nut
Stainless Steel, Bright Zinc Plated Steel, Ceramic, Brass, Steel
Grade 8, A4 316, A4, 316 A4, A2 304
4 mm, 13 mm, 3.2 mm, 9.9 mm, 10 mm
1/4-20"(NE), M2.5, 9/16-18", 4-40"(NM), 8-32"
6.6 mm, 6 mm, 28 mm, 5 mm, 5.1 mm