For utility pole and crossarm construction, this square head machine bolt stands out with an impressive tensile strength rating of up to 12,400 lbs, ensuring robust performance for demanding applications. Manufactured to meet industry standards, including ANSI/IEEE C135.1, it features a hot dip galvanized finish per ASTM A-153, providing exceptional corrosion resistance and durability. Each bolt is supplied with an assembled square nut and a cone point, designed for easy installation with a 6-inch threaded length. Commonly referred to as a crossarm or through bolt, this reliable fastening solution is essential for ensuring the safety and integrity of aerial hardware construction.