Aerotight, Fixing Nut, Full, Half, Nylon Insert
Self Locking, Dome, Full Hex, Flanged, Lock nut
Bright Zinc Plated Steel, Brass, Ceramic, Steel, Nylon
A4 316, Grade 8, A4, 316 A4, A2 304
9.9 mm, 19 mm, 6 mm, 30 mm, 24 mm
M4, M16, 9/16-18", 1/4-20", 4-40"(NM)
6.6 mm, 28 mm, 8 mm, 5.1 mm, 5 mm