Claudette Matthews Wrenches September 09th, 2018 - 10:28:12
Combination wrenches are available in a wide variety of sizes for both standard and metric nut and bolt combinations. This simple hand tool does not require electricity, is designed specifically for the job that it is made to do and is highly resistant to breakage.
The Monkey wrench Otherwise known as gas grips, this is a traditional type that comes with a straight and long handle. The tool's forged metal makes it highly durable. This type wrench is mostly used on projects of large scale. In this type of wrench, the handle is extremely smooth and the size of the jaw can vary. Some of these tools are so large that they can even grip a large pipe of say, 3 inches.
A combination wrench set is useful for the aspiring motor mechanic as well as industrial mechanics, carpentry jobs, household repairs, automotive repairs and for common tasks such as furniture assembly.
Torque wrenches are precision tools and should be treated as such. Although most micrometer wrenches have a reversible ratchet head, they really should not be used as a ratchet, and especially not as a breaker bar. Most people who break their torque wrenches do so by trying to loosen an overly tight bolt with it. This overly stresses the internal mechanism, causing it to break, especially if the micrometer isn't set to a higher torque value than the pressure that is being applied.
When tightening a bolt to the proper torque, it is essential that your hand which is pulling the wrench is cantered on the handle of the wrench. Having it too close or far from the socket actually affects the ultimate torque value you are tightening to. Moving your hand closer to the socket reduces the total "foot-pounds" of torque you are applying, while moving it away, closer to the end of the wrench increases the "foot pounds of torque you are applying."