Magnetic Extension Chuck Adapter 1/4 Inch Hex Shank Quick Release Bar Socket Screwdriver Bit Holder Set for Screws Nuts

1/3Pcs Magnetic Extension Chuck Adapter 1/4 Inch Hex Shank Quick Release Bar Socket Screwdriver Bit Holder Set for Screws Nuts

Chrome Vanadium steel (CR-V)

[Easy to Use] 1/4" hex shank, quick change and fit all power drills, 1/4" impact drivers and hand-held drivers. 60mm(2”)/ 100mm(4”)/ 150mm (6”)Length, meet your various needs.

[High Quality] Made of Chrome Vanadium steel (CR-V), heat treated high hardness and wear resistance, life time is much longer than the traditional old ones.

[Secured Fit] The socket ends with a magnetic piece that securily attaches onto any hex bit, great for working with hard to reach screws, fast quick release will greatly improve work efficiency.

[Application] This magnetic screwdriver bit holder is great or electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended

[Note] Only the bottom of the hole part is magnetic, the hex shank is NOT magnetic! Only for single head Hex shank drill, can NOT work with double head bits