28 Jul 5/16″-18 x 2-1/2″ L 3/16″ Hex Drive ASTM F835 Black Oxide Alloy Steel Flat Head
This high-quality Fastenal socket screw is made of black oxide alloy steel with a flat head design. It measures 5/16-18 in thread size and 2-1/2 inches in length, with a 3/16 inch hex drive. The ASTM F835 grade ensures that it meets strict industry standards,...