10Pcs S2 Screwdriver Bits Set 100Mm Phillips Double Head Hex Shank
- 1.Made of S2 steel,good workmanship,high precision.each edge can be accurately locked screws,no damage to the screw and the screwdriver head.
- 2.Anti-Impact And Tough,Great Wear Resistant.Precision Screwdriver Fit for electric screwdrivers,hand screwdrivers,electric drills,air drills and so forth.
- 3.As a Extension bar,insert into the handle to lengthen the tool handle,which is great helpful for when you meet deep set screws
- Magnetic:Yes
