Serrated Flanged Nut, Insert Lock Nut, Aerotight, Nylon Insert, Full
Dome, Hex, Lock nut, Hex Full, Flanged
Brass, Bright Zinc Plated Steel, Stainless Steel, Ceramic, Nylon
A4, A2 304, A4 316, 316 A4, Grade 8
3.2 mm, 9.9 mm, 19 mm, 17 mm, 24 mm
M4, M12, M2.5, 5/16-18", 4-40"(NM)
4.1 mm, 6.6 mm, 28 mm, 12 mm, 5.1 mm