Aerotight, Loose Bolt, Full, Half, Nylon Insert
K-Nut, Lock nut, Flanged, Hex Full, Self Locking
Brass, Bright Zinc Plated Steel, Steel, Ceramic, Nylon
A2 304, A4, 316 A4, Grade 8, A4 316
8 mm, 19 mm, 7 mm, 4 mm, 30 mm
7/16-14", 1/4-20"(NE), M3, 4-40"(NM), 8-32"
28 mm, 6 mm, 15 mm, 5.1 mm, 5 mm