Serrated Flanged Nut, Insert Lock Nut, Loose Bolt, Fixing Nut, Nylon Insert
Dome, Flanged, Lock nut, Self Locking, Hex Full
Bright Zinc Plated Steel, Brass, Ceramic, Stainless Steel, Nylon
A4 316, Grade 8, A4, 316 A4, A2 304
7.66 mm, 19 mm, 3.2 mm, 9.9 mm, 13 mm
M12, 8-32", 1/4-20"(NE), M10, 4-40"(NM)
6.6 mm, 28 mm, 6 mm, 5.1 mm, 5 mm