Aerotight, Nylon Insert, Half, Fixing Nut, Full
Full Hex, Self Locking, K-Nut, Hex Full, Lock nut
Brass, Bright Zinc Plated Steel, Ceramic, Steel, Nylon
A4 316, A4, Grade 8, 316 A4, A2 304
6 mm, 13 mm, 19 mm, 24 mm, 30 mm
1/4-20"(NE), M6, 1/2-13", 4-40"(NM), 8-32"
4.1 mm, 6.6 mm, 28 mm, 5 mm, 5.1 mm