When it comes to securely attaching pole line hardware, these lag screws from Allied Bolt offer reliable performance and durability. Designed specifically for use with telephone poles and other wooden structures, they feature a hex head that measures 15/16 inches across the flats, allowing for easy installation. Formed from Grade 2 Steel, each screw boasts a Rockwell Hardness ranging from B70 to B100, ensuring they withstand the rigors of outdoor applications. Additionally, the hot dip galvanization not only provides rust resistance but also meets ASTM Specification A153, making these screws an excellent choice for long-lasting aerial hardware and pole installations. Each pack contains 25 screws, ensuring you have ample supply for your projects.