uxcell 3 Pcs 1/4 Inch Hex Shank by 3 Inch Magnetic Bit Holder Extension, Quick Release Screwdriver Drill Bit Power Tool

* Quickly change bits on a power drill using the Magnetic Bit Holder. * Constructed with a chrome vanadium steel shaft, it is built to last. * A magnet retains bit in place for worry-free use. * Great for Working with Hard to Reach Screws * Holder accepts universal 1/4 in. hex shank bits. * Suitable for Electric, pneumatic screwdrivers and other screwdriver bits of power tools drill extended. Specifications: * Hex Shank Size: 1/4-inch * Total Length: 75mm / 3-inch * Socket Size: 6.5mm / 1/4-inch * External Hex Width: 10mm / 0.39-inch * Material: Chrome Vanadium Steel, S2 Steel * Finish: Sand Blasting, Galvanized Package Content: * 3 x Magnetic Bit Holder Extensions