30 Pcs Long Magnetic Screwdriver Bit Set 4 Inch, Mixiflor 1/4 Inch Hex Shank S2 Steel Magnetic 4 Inch Long Drill Bits with Storage Box(Slotted+Cross+Square +Torx)

Key features

• High Precision & Durable Performance: All the bits are made by S2 steel and a bit holder is made by chrome vanadium steel. The long lasting bits were deeply milled tempered and coated for strong shock resistance. no damage to the screw and the screwdriver head.
• Strong Magnetic: Magnetizable bit head screwdriver bits can be easily keep screws stuck to them,can improve your work efficiency.
• Usage Versatility: fit for electric screwdriver, hand screwdriver, electric drills & air drills. Ideal for working on vehicles, bicycles & furniture. Assembling/repairing your furniture in an easy way
• Exquisite Packaging: The case comes with is very durable zips shut all the way around to hold everything plus has individual bit holders in it to keep everything organized. Easily carried or conveniently stored in a larger tool box.
• Multi Bit Set - 30 pcs screwdriver bits set: slotted+cross+square +torx bit set in a variety of sizes.