The Klein Tools Hollow Shaft Nut Driver features a 3/8" drive size with a 6" shaft, designed to drive nuts onto long bolt threads thanks to its hollow shaft construction that allows the bolt to pass through completely. The cushion grip handle reduces hand fatigue during extended use, while the overall design provides easy access in tight or offset areas.
Ideal for electricians, contractors, and maintenance professionals who need reliable, comfortable nut-driving performance on the job site or in the shop. Built to Klein Tools' precision manufacturing standards for long-lasting durability.