ZORO SELECT U11140.031.0001 5/16"-18 Low Carbon Steel Zinc Plated Finish Square
Square Nut, Material Grade/Class Grade A, Material Steel, Finish Zinc-Plated, Thread Size 5/16 In.-18, Square Height 17/64 in, Square Width 9/16 in, System of Measurement Inch, Thread Direction Right Hand, Dimensional Standards ANSI/ASME B18.2.2,...