Ideal for utility pole and crossarm construction, this square head machine bolt is engineered to provide exceptional tensile strength, rated at an impressive 12,400 lbs. Its robust design features a hot dip galvanized finish that complies with ASTM A-153 standards, ensuring durability and corrosion resistance for long-lasting performance in demanding environments. Designed in accordance with ANSI/IEEE C135.1 standards, it includes one assembled square nut, a cone point, and a 6-inch threaded length, making it a reliable choice for various aerial hardware applications. This bolt is commonly referred to in the industry as a crossarm bolt or through bolt, attesting to its vital role in secure and reliable installation.