Laura Gross Wrenches September 14th, 2018 - 08:11:08
Micrometer wrenches are pre-set to the required torque on a vernier scale. An internal spring loaded mechanism measures the torque. When the bolt is tightened to the desired torque it "clicks."
Toolkits come with a variety of selections from a basic 8 piece wrench set, on up to 16, 32, 64 or even 256 piece or more sets. While a few common wrenches will cover most tasks, having a large toolkit with a full selection of wrenches insures that you are ready for any job that comes your way.
As its name suggests, the pipe wrench is used on for the maintenance and repair of pipes of the soft iron variety. A pipe wrench is also used on other fittings with a rounded surface like rods and bolts.
If you are buying a torque wrench for your car, you should buy a 1/2 inch square drive tool, as 3/8 in drive tools only work on lower torque settings (typically below manufacturer's specifications). Adapters are available to reduce the 1/2 inch square drive to 3/8 inch square to fit the more common socket size that most people have.
You can think about the purpose of the tool before deciding on the kind of wrench to meet your requirements. Adjustable wrenches are handy tools in a home and you can invest in each of these varieties to undertake all types of repairs in your home quickly and easily.