Klein Tools offers eight magnetic-tip, hollow shaft nut drivers. Each nut driver features a powerful rare earth magnetic tip for added convenience on the job. Designed especially for driving nuts on long bolts, studs and screws, the hollow shaft tool is perfect for working on electrical and HVAC/R panels, as well as stacked circuit boards. Other standard features include cushion-grip and color-coded handles, chrome-plates shafts and internal flanges. Available in 1/4-inch and 5/16-inch hex sizes and four shaft lengths, 1 1/2-inch, 3-inch, 6-inch and 18-inch. Two-piece sets are also available for the 1 1/2-inch, 3-inch and 6-inch shaft nut drivers.
