Torque Wrench for Perfect Assembly

Torque wrench is used to tighten the fasteners to a determined torque. This tool torque the fastener to the perfect range so that the fasteners and system protected from any mechanical damages. The fasteners never comes off from the position due to under torque. Using the torque wrench, correct amount of torque is delivered for better safety and maintenance. This ensures the perfect assembly of system and increases the performance of system operation. Generally, torque is a measurement of force cause twisting about a point. Measurement is either foot-pound or newton meter. The tool is common from household repairs, automobiles, construction and many other. In automobiles, lot of critical parts are recommended with perfect torque range in owner’s manual. Mostly to prevent and protect screws and nuts from damages due to under torque or over torque. By providing the matching torque, this increases system stability and operations. In automobile industry, the fasteners screw, nut and bolt are perfectly torqued to the recommended level. So that protects someone from accidents and others who in contact with them. Torque wrench is coming at different size and shapes and it is unknown what type of torque wrench do I need. It is mainly classified based on how they read the measurement and adjust to measure.

Electronic torque wrench

Electronic torque wrenches measure the torque using sensors and convey the reading through digital display. It comes with a memory stick which can be connected to computer for data analysis, visit this article.

Beam type tools are inexpensive and very easy to use. A scale attached to the handle reads the torque level. Click type tool has a spring loaded lever. When the correct torque is achieved, the lever brakes and produce a click sound. But it does not stop supplying torque. So you must be cautious to stop it when you hear the click sound. By changing the setting in the tool, you can increase or decrease the torque. Turn the handle in clockwise direction increases the torque and anti-clockwise direction decreases the torque.

For the reliable and best measurement, it is to be calibrated every time you apply the torque. It is recommended to calibrate it in correct time interval in any accredited laboratory. Testing the tool boost the confident of measuring instrument. When you fix the wheel in car, the wheel nuts are given perfect torque by using the torque wrench. There is misbelief among the people, tighter nuts offer safety. It is dangerous to believe it. Tighter the nuts, the fastener is stretched beyond its yield point. It reduces the mechanical strength of the material cause’s material failure. So follow the recommendations given by the car manufacturer and apply the perfect torque. This secures the wheel assembly and support the travel for long distance. It is not right to search for what type of torque wrench do I need. It is difficult to say with one features. Identify your need for torque wrench and budget, then look for the right tool. Compare the various pros and cons and look for highly reliable and durable tool. Maintenance of torque wrench is given more attention if you are going for electronic type tool.