Crafted by MacLean Senior Industries, this 3/4-inch diameter, 18-inch long machine bolt is engineered to meet the rigorous demands of aerial hardware applications. Every bolt features a square head and square nut roll threading, ensuring a secure fit during installation. Its construction boasts a minimum tensile strength of 20,050 lbs, making it a robust choice for heavy-duty use. Designed with practical details, the cone points allow for easy driving without damaging the threads, while the availability of improved corrosion-resistant options, including Thermal Diffusion Galvanizing and TransArmour coatings, enhances durability against the elements. This machine bolt is REA, RUS, and ANSI listed, affirming its compliance with industry standards for quality and performance.