One Way Screwdriver

Key Components

A basic screwdriver consists of:

• Handle: Made of plastic, rubber or wood for comfortable grip

• Shaft: Steel rod that transfers torque

• Tip: Specially shaped end that fits screw heads

Main Types

1. Flathead: Fits straight-slot screws

2. Phillips: Cross-shaped tip for better grip

3. Torx: Star-shaped for high-torque applications

4. Hex: For Allen screws in furniture and machinery

Modern Variations

• Ratchet screwdrivers allow continuous turning

• Electric models save time on large jobs

• Multi-bit versions offer multiple tips in one tool

Proper Use & Safety

• Always match tip size to screw head

• Apply firm downward pressure while turning

• Never use as a chisel or pry bar

• Store in dry place to prevent rust

Conclusion

From simple manual versions to advanced electric models, screwdrivers remain vital for countless tasks. Their straightforward design belies their importance in construction, manufacturing, and everyday repairs. Choosing the right type and using it properly ensures efficient, safe operation for years of reliable service.