2 PCS 9/16"(14mm) Power Nut Driver, Nut Runner Hollow Socket 7.9'' Length and 11.8'' Length, 1/2" Hex Shank, Long Bolt and Ductwork Power Nut Driver for Overhead Fastening Operations

Features The 1/2" hex connect feature enables seamless compatibility with both impact drivers and drill drivers, facilitating automated fastening with unparalleled efficiency. The hollow shafts not only accommodate long bolts and threaded rods but also streamline overhead fastening applications, reducing time spent on hand threading fasteners. The increased socket lengths provide enhanced accessibility to nuts in hard-to-reach places, such as high ceilings or ductwork. Their smooth hollow socket inner wall, designed to prevent damage to threads and eliminate the risk of cross-threading. Specification Material: High Carbon Steel Color: Black Size: 7.9'' and 11.8'' in length Package Include: 2* Hexagonal Nut Hollow Socket 1* Hex Shank

• Advanced Hexagonal Nut Socket Set: Featuring two hexagon nut sockets and a 1/2" hex shank, our premium set is tailor-made for efficient fastening tasks. Made of high-carbon steel, these sockets ensure durability and resilience against rust, promising a long-lasting performance.
• Versatile Sizing and Length: With nut socket sizes of approximately 9/16" (14mm), our set accommodates hex nuts of corresponding sizes. The 7.9-inch and 11.8-inch sockets effortlessly handle bolts of different lengths, offering unparalleled versatility for your projects.
• Seamless Automation: Designed for compatibility with both impact drivers and drill drivers, the 1/2" hex connect streamlines fastening processes. Experience automated fastening like never before, saving time and effort with every task.
• Enhanced Efficiency: Our hollow shaft nut driver is ideal for long bolts, studs, or threaded rods, it optimizes overhead fastening applications, minimizing downtime and maximizing productivity.
• Superior Design for Accessibility: Engineered with extended hollow shafts, our sockets provide optimal accessibility to nuts in hard-to-reach areas, such as high ceilings or ductwork. The smooth inner walls prevent thread damage and crosses within the shaft, ensuring hassle-free tightening and loosening.