Materials: Forged from heat-treated high-carbon alloy steel and anti-rust coating, our nut drive devices can withstand heavy construction tasks while resisting wear, deformation and corrosion, thus extending their service life
Hollow Socket: The hexagonal design allows for the easy insertion of standard nuts, while the hollow center houses screws, simplifying the working process and enhancing efficiency
Overhead Fastening: Hollow shaft nut drivers are used for long bolts, studs or threaded rods, which can reduce the time spent on manual threaded fasteners on threaded rods and simplify the operation of overhead fastening
Hexagon Nut Socket Size: Our hexagonal nut socket size is approximately 9/16 "", suitable for hexagonal nuts of the corresponding size. Hollow sockets of different lengths can accommodate bolts of different lengths
