DescriptionKlein Tools 1/4" Magnetic Nut Driver 6" ShaftGet to those deeply recessed nuts and bolts with Klein's hollow shaft nut driver. The 6-Inch (152 mm) full hollow shaft fits over long bolts and studs for most applications including stacked circuit boards. The exclusive full hollow shaft design with Rare Earth 1/4-Inch (6 mm) magnetic tip features unobstructed pass-through， even on long bolts. For more than 160 years， Klein Tools has manufactured premium-quality， professional-grade hand tools that deliver the performance， durability and precision needed to get the job done right. Our family of engineers， workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials， superior workmanship， and keeping manufacturing as close to home as we can. Klein isn't just the name of our company， it's also our family name. And since we're an American company that's family-owned and family-run， you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products， we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.Features Exclusive hollow shaft design with Rare-Earth magnetic tip features unobstructed pass-through， even on long boltsHollow shaft facilitates work on bolt applicationsCushion-Grip handle allows for greater torque and comfort and handle end is color coded for easy identificationInternal flanges provide solid， twist-resistant shank anchorMade in USASpecificationsBrand NameKlein ToolsAssembled Weight (lbs)0.25California Proposition 65 Warning RequiredYesColor CodedYesCountry of OriginUnited StatesglobalTradeItemNumber (GTIN)00092644651397Handle MaterialPolycarbonateHandle TypeCushion GripInternal Supplier Part #64614MInternet Product Code (IPC)2262811383BManufacturer WarrantyPlease refer to attached warranty document.Package ContentsNut driverPackage Depth12.5Package Height1Package Weight0.21Package Weight (lbs)0.21Shank Length (in)6Shank MaterialSteelUnit of MeasurementInchUPC092644651397Manuals Installation Guide - PDF Warranty - PDFFrom Manufacturer