Screwdriver is a tool, manual or powered, for turning (driving or removing) screws. A typical simple screwdriver has a handle and a shaft, and a tip that the user inserts into the screw head to turn it. The shaft is usually made of tough steel to resist bending or twisting. The tip may be hardened to resist wear, treated with a dark tip coating for improved visual contrast between tip and screw-or ridged or treated for additional ‘grip’.
- The best bargain economical slotted and phillips screw head screwdriver
- Heat-treated and hardened
- Chrome plated shank for rust resistance.
- Economical type for save for your money to get perfect work in home.