Serrated Flanged Nut, Nylon Insert, Aerotight, Full, Loose Bolt
Full Hex, Hex, Lock nut, Flanged, Hex Full
Bright Zinc Plated Steel, Brass, Ceramic, Stainless Steel, Nylon
A4, A4 316, A2 304, 316 A4, Grade 8
17 mm, 30 mm, 6.01 mm, 16 mm, 18 mm
28 mm, 8 mm, 5.1 mm, 6 mm, 8.3 mm