Engineered for enhanced performance in challenging terrains, this 8-inch helix anchor is designed specifically for effective helical anchoring. With curvilinear leading edges, it efficiently penetrates rocky soils while minimizing installation damage. The anchor features a robust torque rating of 4,000 ft-lbs, ensuring dependable stability when coupled with 0.625-inch diameter Pisa rods. Finished with protective black paint, it stands as a reliable choice for various aerial hardware and pole applications, with compatibility for installation with the dedicated Chance anchor wrench. This model has been replaced by the E1021629, making it a noteworthy option for those seeking proven durability in anchor design.