Blulu 9/16" Power Nut Driver Nut Runner Hollow Socket with 1/4" Hex Shank Fit Long Bolts and Ductwork Power for Overhead Fastening Applications Operations

Features

• Overhead Fastening: hollow shaft nut driver for long bolts, studs or threaded rod, can reduce time spent hand threading fasteners over threaded rod, streamlines overhead fastening applications operations
• Hollow Sockets: the hollow shafts allow long bolts and threaded rod to pass through in fastening applications, while the increased socket lengths provide better accessibility to nuts in hard to reach places located in high places in ceiling or ductwork
• Hexagon Nut Socket Size: hexagon nut socket diameter size has about 9/16", (suitable for hex nuts of corresponding sizes), set contains about 6 inch, 8 inch and 10 inch (can accommodating bolts length) hollow socket; You can choose the appropriate sleeve according to your threaded rod length
• 1/4" Hex Shank: about 1/4" hex quick connect works directly with both impact drivers and drill drivers, automated fastening, attached fixed rubber ring
• Lenient Inner Wall: smooth, lenient hollow socket inner wall prevents shaft from biting and ruining threads, Simplify your work while protecting your threaded rod