Screwdrivers - types and uses repair guide
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Screwdrivers - Types and Uses

Identify screw head type - Phillips, flathead, Torx, Robertson, hex

Tools, Equipment, and Materials
Intermediate
60 minutes
2/2/2026

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Tools Needed

  • various screwdrivers
  • magnetic tip holder

Parts & Materials

Available from multiple retailers

AmazonUnavailable
Home DepotMore buying options coming soon
Lowe'sMore buying options coming soon

āš ļø Safety First

  • Use correct size screwdriver to prevent cam-out and injury
  • Keep screwdriver tips clean and sharp
  • Apply steady pressure when turning screws

  • šŸ”§ Tools Needed

  • various screwdrivers
  • magnetic tip holder

  • šŸ“¦ Materials

  • screw size reference chart

  • šŸ“‹ Step-by-Step Instructions

    1. Identify screw head type - Phillips, flathead, Torx, Robertson, hex


    2. Select screwdriver that fits snugly in screw head


    3. For Phillips screws, use PH0 (small), PH1 (medium), PH2 (large), PH3 (extra large)


    4. For flathead screws, choose blade width that matches slot exactly


    5. Apply downward pressure while turning to prevent slipping


    6. Use two-handed grip for stubborn screws


    7. Consider impact driver for repetitive work or tough screws


    8. Keep magnetic tip holders for loose screws in tight spaces


    šŸ’” Pro Tips

  • Magnetic tips help hold screws during installation
  • Ratcheting screwdrivers speed up repetitive work
  • Color-coded handles help identify sizes quickly

  • āŒ Common Mistakes to Avoid

  • Using wrong size driver leading to stripped screws
  • Not applying enough downward pressure
  • Using screwdriver as pry bar or chisel

  • šŸ” Troubleshooting

    Screw head strips out

    *Cause:* Wrong size driver or worn tip

    *Fix:* Use screw extractor, file new slot, or drill out screw


    Can't get enough torque

    *Cause:* Wrong tool for job

    *Fix:* Use stubby driver for tight spaces, impact driver for tough screws


    Screwdriver slips from screw

    *Cause:* Improper fit or technique

    *Fix:* Check size match, increase downward pressure, clean screw head


    ā“ Frequently Asked Questions

    Q: What's the difference between Phillips and Pozidriv

    A: Pozidriv has additional small lines between main cross - provides better grip


    Q: How many screwdrivers do I need

    A: Basic set: Phillips PH1, PH2; Flathead 1/8", 1/4", 3/8"; plus precision set


    āœ… Checklist

    ☐Phillips head set (PH0, PH1, PH2, PH3)
    ☐Flathead set (multiple sizes)
    ☐Robertson (square drive) if used in area
    ☐Torx set for modern appliances
    ☐Precision screwdriver set for electronics
    ☐Magnetic tips for holding screws
    ☐Ratcheting handles for speed
    ☐Impact driver for tough jobs

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