Preset type torque wrench purchase tips

Preset torque wrench is a torque tool?

When tightening the bolts and screws, do you know the required tightening torque? Then you can use a preset torque wrench for tightening work. Pre-adjusting the required torque value? When the tightening reaches the preset value, the wrench will beep.

In the purchase of preset torque wrench? Wuhan Tegel believes that the following points should be noted:
1. Is there a replacement torque wrench?

Preset torque wrenches are generally equipped with a ratchet test head. Then you can purchase the corresponding sleeve according to the size of the ratchet head. Some ratchet test heads can be disassembled and replaced with a variety of open test heads, which are more costly but can meet special requirements. Some products have ratchet test heads that are fixed. The open test heads cannot be replaced. There is a torque wrench on the market without a standard test head. Customers can purchase a ratchet test head or an open test head or a plum test head as required.

Summary: If there is no special requirement? Preset torque wrenches and sleeves for fixed ratchet heads are economical choices.
2. What is the difference between adjustable and fixed preset torque wrenches?
Preset torque wrenches can be manually preset torque? This is generally in stock. But are some preset wrench torque values ​​set to production or set by a torque wrench tester? This ordering period is longer.
Summary: If it is not just a wrench that needs to fix a torque value, try to select a wrench whose torque can be preset.