8 Pcs Magnetic Hexagon Head Drill Screwdriver Bits

This batch of head using S2 high quality steel, batch head surface for steel material color, from inside to outside are the same. Good material does not need to make the surface decoration through the exterior decoration, the quality of the batch is to look at the intrinsic material. Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head. Strong magnetic, can suck the screws easily when used it. Can be used for manual electric screwdriver, screwdriver, drill, air and other tools. Professional multi size package, hexagonal handle on the edge of 6.35mm. Use different sizes to screw, will damage screwdriver and the screw! Using the correct screwdriver bar, pay the less effort, and can easily unscrew the screws! S2 alloy steel hard, good workmanship, high precision. Quick connection design (easy to snap into the crash drive, will not fall off) Magnetic handle Specification: Format: Metric W