The PISA Nut, featuring 5/8-inch threads and a Thimbleye design, sets a high standard for strength and reliability in aerial hardware applications. Crafted with dropped-forged eyes, this anchor guarantees enhanced durability, while its hot-dipped galvanized finish ensures compliance with ASTM A153 standards, providing long-lasting protection against corrosion. Designed specifically for use with Pisa style anchor rods, it is not suitable for 5/8" machine bolts, emphasizing its specialized role in helix anchoring systems. With an impressive ultimate tensile strength rated at 16,000 lb, it is essential for installations that demand precision and performance within a 5-degree alignment to maximize its strength.