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Adjustable Torque Wrenches
Set the desired torque and the wrench indicates when it's reached with an audible click and an impulse in the grip. To relieve pressure on the spring and maintain calibration, set torque to the lowest reading on the scale when not in use. These wrenches come with a calibration certificate that is traceable to NIST or UKAS and includes the test measurements that confirm accuracy.
Note: Accuracy ratings do not apply to the lower 20% of the torque range.
Accuracy | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | Overall Lg. | Material | Grip Material | Each | |
Ratcheting with Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration | |||||||||
ft.-lbs., Nm | |||||||||
| 3/4" | 135.6 to 813.4 Nm 100 to 600 ft.-lbs. | 5 ft.-lbs. 6.8 Nm | ±4% | ±6% | 42" | Chrome-Plated Steel | Rubber | 000000000 | 0000000 |
| 3/4" | 108.5 to 542.3 Nm 80 to 400 ft.-lbs. | 5 ft.-lbs. 3.4 Nm | ±4% | ±6% | 34 1/2" | Chrome-Plated Steel | Metal | 000000000 | 000000 |
Ratcheting with Calibration Certificate with Test Data Traceable to UKAS | |||||||||
ft.-lbs., Nm | |||||||||
| 3/4" | 220 to 750 ft.-lbs. 300 to 1,000 Nm | 5 ft.-lbs. 10 Nm | ±3% | ±3% | 49 1/2" | Chrome-Plated Steel | __ | 000000000 | 00000000 |
| 3/4" | 370 to 1,100 ft.-lbs. 500 to 1,500 Nm | 10 ft.-lbs. 10 Nm | ±3% | ±3% | 62" | Chrome-Plated Steel | __ | 000000000 | 00000000 |
Nonratcheting with Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration | |||||||||
ft.-lbs., Nm | |||||||||
| 3/4" | 135.6 to 813.4 Nm 100 to 600 ft.-lbs. | 5 ft.-lbs. 6.8 Nm | ±4% | ±6% | 42" | Chrome-Plated Steel | __ | 000000000 | 000000 |
No-Reset Adjustable Torque Wrenches
Unlike most torque wrenches, you don’t have to set torque to the lowest value on the scale after use. This wrench indicates when your set torque is reached with an audible click and an impulse in the grip. It's also known as a split-beam torque wrench. Wrench comes with a calibration certificate that is traceable to NIST and includes the test measurements that confirm accuracy.
Breaker bar handle (sold separately) attaches to the head of your torque wrench to break stuck fasteners free without risking damage to the wrench. It extends for additional length.
Note: Accuracy ratings do not apply to the lower 20% of the torque range.
For technical drawings and 3-D models, click on a part number.
Accuracy | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | Overall Lg. | Material | Features | Each | |
Standard Head | |||||||||
ft.-lbs. | |||||||||
| 3/4" | 200 to 600 ft.-lbs. | 10 ft.-lbs. | ±4% | ±4% | 48 1/2" | Chrome-Plated Steel | Torque Conversion Chart | 0000000 | 0000000 |
| Breaker-Bar Handle for Wrench with 3/4" Square Drive Size | 0000000 | Each | 0000000 |
High-Accuracy Torque-Measuring Wrenches
Trust the precision of your measurements—these wrenches are accurate to ±1%. They display torque as it’s measured and the maximum torque reached. Use to determine fastener torque specifications as well as to identify the torque required to loosen tightened fasteners. To fasten to a specific value, set the desired torque—lights and an audible alarm indicate when target has been reached or exceeded. The display rotates so you can read it at any angle. Wrenches come with a calibration certificate that is traceable to NIST and includes the test measurements that confirm accuracy.
Accuracy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | Overall Lg. | Material | Grip Material | Batteries Included | Each | |
in.-lbs., ft.-lbs., Nm | ||||||||||
| 3/4" | 720 to 7,200 in.-lbs. 60 to 600 ft.-lbs. 81 to 813 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±1% | ±1% | 47" | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000000 |
Data-Recording Torque-and-Angle Measuring Wrenches
The most advanced torque wrenches we offer, these tools store and recall up to 1,500 torque and angle measurements. The digital display shows how torque measurements change as you turn the wrench. Use these tools to determine fastener torque specifications as well as to identify the torque required to loosen tightened fasteners. Wrenches have programmable, lockable presets that allow you to set up different torque settings in sequence to ensure correct, reliable operation. Lights, an audible alarm, and a vibration in the handle indicate when target has been reached or exceeded. Tools come with a calibration certificate that is traceable to NIST and includes the test measurements that confirm accuracy.
Note: Accuracy ratings apply to the entire torque range.
Accuracy | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | O'all Lg. | Ratcheting or Nonratcheting | Material | Grip Material | Batteries Included | Each | |
in.-lbs., ft.-lbs., Nm | |||||||||||
| 3/4" | 360 to 7,200 in.-lbs. 30 to 600 ft.-lbs. 40.7 to 813.5 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±2% | ±3% | 49" | Ratcheting | Chrome-Plated Steel | Steel | Yes | 0000000 | 000000000 |
Dial Torque-Measuring Wrenches
A main pointer on the dial shows torque as it’s being applied and a memory pointer indicates the maximum torque reached. Use these wrenches to determine fastener torque specifications as well as to identify the torque required to loosen tightened fasteners. They come with a calibration certificate that is traceable to NIST and includes the test measurements that confirm accuracy.
Note: Accuracy ratings do not apply to the lower 20% of the torque range.
Accuracy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | Overall Lg. | Ratcheting or Nonratcheting | Material | Grip Material | Each | |
ft.-lbs., Nm | ||||||||||
| 3/4" | 0 to 350 ft.-lbs. 0 to 480 Nm | 5 ft.-lbs. 10 Nm | ±2% | ±2% | 30" | Nonratcheting | Chrome-Plated Steel | Metal | 0000000 | 0000000 |
| 3/4" | 0 to 600 ft.-lbs. 0 to 800 Nm | 20 ft.-lbs. 20 Nm | ±2% | ±2% | 40" | Nonratcheting | Chrome-Plated Steel | Metal | 0000000 | 000000 |
Data-Recording Torque Gauges
Note: The accuracy ratings do not apply to the lower 10% of the torque range.
Wrench-attachable sensors fit between your wrench and socket. Use with hand tools only.
Accuracy | |||||||
|---|---|---|---|---|---|---|---|
| Square Drive Size (Gender) | Torque Range | Torque-Measuring Direction | Clockwise | Counterclockwise | Cord Lg., ft. | Each | |
in.-oz., in.-lbs., ft.-lbs., Nm, cNm, m-kg, cm-kg | |||||||
| 3/4" (Female) × 3/4" (Male) | 720 to 7,200 in.-lbs. 60 to 600 ft.-lbs. 81.3 to 813 Nm 8,135 to 81,350 cNm 8.3 to 83 m-kg 830 to 8,295 cm-kg | Clockwise and Counterclockwise | ±1% | ±1% | 8 | 0000000 | 0000000 |
Square Drive Torque Tool Testers
Check the accuracy of torque wrenches and screwdrivers—place your tool onto the tester with the included square drive connector and turn. The main pointer shows torque as it's measured; the memory pointer shows the maximum torque reached. Use these testers with hand tools only.
Note: The accuracy ratings do not apply to the lower 20% of the torque range.
For technical drawings and 3-D models, click on a part number.
Accuracy | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Torque-Measuring Direction | Clockwise | Counterclockwise | Lg. | Wd. | Ht. | Material | Mounting Fasteners Included | No. of | Dia. | Each | |
With Calibration Certificate Traceable to NIST | ||||||||||||||
ft.-lbs. | ||||||||||||||
| 3/4" | 0 to 600 ft.-lbs. | 10 ft.-lbs. | Clockwise and Counterclockwise | ±2% | ±2% | 14 1/2" | 4 3/4" | 3 3/4" | Steel | No | 6 | 1/4" | 0000000 | 0000000 |
High-Accuracy Torque Tool Testers
These testers have a digital display and are accurate to ±1%. Place your torque wrench or screwdriver onto the tester with the included square drive connector and turn. Testers display torque as it's measured and the maximum torque reached. They also show the first torque peak reached to ensure accurate readings when testing click-style wrenches. Use with hand tools only.
Note: The accuracy ratings do not apply to the lower 10% of the torque range.
Accuracy | Mounting Holes | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Square Drive Size | Torque Range | Graduations | Torque-Measuring Direction | Clockwise | Counterclockwise | Ht. | Wd. | Dp. | Material | Mounting Fasteners Included | No. of | Dia. | Batteries Included | Each | |
With Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration | |||||||||||||||
in.-lbs., ft.-lbs., Nm | |||||||||||||||
| 3/4" | 720 to 7,200 in.-lbs. 60 to 600 ft.-lbs. 81.3 to 813 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | Clockwise and Counterclockwise | ±1% | ±1% | 4 1/2" | 6" | 6" | Steel | No | 8 | 3/8" | Yes | 0000000 | 000000000 |