1.Factory production, manufacture price
2.45# carbon steel
3.Corrosion resistant

 head of screwdriver:

1.slotted magnetic screwdriver

2.chrome vanadium or high-carbon steel material are available

3.chrome or nickel plated

4.Size:  5*160mm,6*190mm,6*38mm,6*100mm,6*125mm,6*150mm,6*200mm,6*250mm are available    

Handle of screwdriver:

1.PP /TPRmaterial

2.any color can be selected