TE-CO Flanged Nut National Coarse, 3/4 Diameter, 5/16-18 Thread Size – 56-FN

TE-CO Flanged Nut National Coarse, 3/4" Diameter, 5/16"-18 Thread Size - 56-FN Flange provides large bearing surface and lessens possible damage to part being clamped. Heat treated steel. Black penetrate finish. Total Degree of Rotation: 360 B C D 9/16" 3/