1/4″ Impact Screwdrivers

Inside these use the simplest of the Six Simple Machines... the ramp. Hitting the top converts part of the force into rotation and the rest into shock down the shaft.

Use to...

• Stop assemblies moving.

• Lever a shaft out of a tube.

Buying Tips

• Cheap ones will bend or fracture.

• Consider a set with various lengths and thicknesses.

Safety Tips

• Always wear eye protection.

• Consider impact protecting gloves.