What setting should my torque wrench be on?
Don’t get lazy! A torque wrench in regular use doesn’t need to be wound back. If you expect to store a torque wrench for more than a few weeks, always wind it down to the lowest scale setting (never to zero).
Do torque wrenches need to be set to zero?
Anyone working in torque will have been taught to wind their torque wrench back to zero after every use. Certainly, if the wrench is wound back at all it should not be adjusted below the minimum scale marking (usually 20% of maximum) – never to zero as this can adversely affect the calibration of the wrench.
How do you read a torque wrench?
There should be a meter at the bottom of the wrench with numbers and an arrow. The numbers represent the amount of torque in either foot-pounds (ft. -lbs.) or Newton meters (Nm). Wherever the arrow is pointed designates the amount of torque that you’re applying to a lug or nut.
How accurate is the Pittsburgh Pro torque wrench?
+/- 4%
The click-stop torque wrench design provides a torque range from 20 to 150 ft. Lbs and is accurate to within +/- 4% . Heavy duty cam and pawl mechanism . Torque range: 20 to 150 ft.
How many times should a torque wrench click?
For accurate results, one click is enough Users often allow torque wrenches to click multiple times, without being aware of the additional torque being applied to the bolts. Operate your torque wrench in a smooth and steady manner and remember that one click is enough.
Can you over tighten with a torque wrench?
A torque wrench prevents but do not avoid over tightening! The good practice here is to start over : Loosen the bolt first, tighten with an adapted tool and finish with the torque wrench to reach the correct and safe torque.
Can you over tighten a torque wrench?
How accurate is Pittsburgh torque wrench?
The click-stop torque wrench design provides a torque range from 20 to 150 ft. Lbs and is accurate to within +/- 4% .