Full, Nylon Insert, Fixing Nut, Aerotight, Half
Self Locking, Lock nut, Dome, Flanged, Hex Full
Bright Zinc Plated Steel, Brass, Stainless Steel, Ceramic, Nylon
A4 316, A4, 316 A4, Grade 8, A2 304
55 mm, 7.66 mm, 3.2 mm, 9.9 mm, 7 mm
M1.6, 1/4-20"(NE), M2.5, 4-40"(NM), 8-32"
6.6 mm, 28 mm, 12 mm, 5.1 mm, 8 mm