SENRISE Magnetic Screwdriver Bit Holder 3PCS 1/4 Inch Hex Shank Extension 60mm 100mm 150mm Quick Change Drill Sets for Screws, Nuts, and Any Handheld Driver

[High Quality] Made by stainless steel, life time is much longer than the traditional old ones [Secured Fit] Built in strong permanent magnet(the hole part), hold bits securely, great for working with hard to reach screws [3 Sizes] 60mm/ 100mm/ 150mm(about 2", 4", 6"), small and portable bit holder extension set, meet your various needs [Easy to Use] 1/4" hex shank, quick change and fit all power drills, 1/4" impact drivers and hand-held drivers [DIY Accessories] This magnetic screwdriver bit holder is great for extending all kinds of drill, batch head, screwdriver bits, screwdriver head conversion use, Manufacturer: SENRISE