All Phillips head drivers are for using with different sized screwheads. It's always easier to use a tight fitting bit. - - eg, when screwing drywall screws, get a bit from a drywall store - you will immediately notice the improvement over a standard #2 Phillips that people commonly use.
The screwdriver is used to tighten and loosen screws.
For a crosshead screw the "Phillips" screwdriver is used .
A slotted screwdriver is properly used as... a screwdriver.
A screwdriver is used to turn screws in or out.
A stubby screwdriver is a screwdriver that is much smaller than the average screwdriver. It is used to get into places not easy to access with a regular screwdriver.
A stubby screwdriver is a screwdriver that is much smaller than the average screwdriver. It is used to get into places not easy to access with a regular screwdriver.
The straight screwdriver is used to loosen or tighten screws;
a flathead screwdriver
The screwdriver is used to tighten and loosen many types of screws in many locations. It's an invaluable tool to have.
A torque screwdriver is one that is specifically design to ensure a screw is tightened sufficiently but not excessively. Used to help maintain quality assurance the torque screwdriver is used in manufacturing, maintenance and mechanical production.
It is a screwdriver with a 6 pointed bit invented and much used in the auto industry.
The molecular formula is Co(NO3)2Co(NO3)2