Display Display |
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Minimum Torque Minimum Torque |
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Maximum Torque Maximum Torque |
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Wrench Style Wrench Style |
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![]() | Square Drive |
Torque Wrench Type Torque Wrench Type |
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Ratcheting or Nonratcheting Ratcheting or Nonratcheting |
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Graduations Graduations |
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Certification Certification |
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Torque-Measuring Direction Torque-Measuring Direction |
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Power Source Power Source |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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For Use With For Use With |
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About Torque Tools
More
Economy Torque-Measuring Wrenches



These wrenches have an accuracy of ±2.0%. The display shows torque as it's measured and 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. Wrenches 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 | Batteries Included | Each | |
in.-lbs., ft.-lbs., Nm | ||||||||||
1/2" | 13.5 to 135 Nm 180 to 1,800 in.-lbs. 15 to 150 ft.-lbs. | 6 in.-lbs. 0.5 ft.-lbs. 0.6 Nm | ±2.0% | ±2.0% | 19" | Ratcheting | Chrome-Plated Steel | No | 0000000 | 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 | ||||||||||
1/4" | 7.5 to 75 in.-lbs. 0.63 to 6.25 ft.-lbs. 0.84 to 8.5 Nm | 0.01 in.-lbs. 0.01 ft.-lbs. 0.01 Nm | ±1% | ±1% | 11" | Chrome-Plated Steel | Plastic | Yes | 0000000 | 0000000 |
1/4" | 10 to 100 in.-lbs. 0.83 to 8.3 ft.-lbs. 1.1 to 11.1 Nm | 0.01 in.-lbs. 0.01 ft.-lbs. 0.01 Nm | ±1% | ±1% | 11" | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000 |
3/8" | 25 to 250 in.-lbs. 2.1 to 20.8 ft.-lbs. 2.8 to 28.2 Nm | 0.01 in.-lbs. 0.01 ft.-lbs. 0.01 Nm | ±1% | ±1% | 11" | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000 |
3/8" | 60 to 600 in.-lbs. 5 to 50 ft.-lbs. 6.8 to 67.8 Nm | 0.01 in.-lbs. 0.01 ft.-lbs. 0.1 Nm | ±1% | ±1% | 11" | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000 |
1/2" | 300 to 3,000 in.-lbs. 25 to 250 ft.-lbs. 33.8 to 338 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±1% | ±1% | 22" | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000 |
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 | 00000000 |
Torque-Measuring Wrenches



Measure with an accuracy of ±2.0%. These wrenches 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. Wrenches 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 | Batteries Included | Each | |
in.-lbs., ft.-lbs., Nm | |||||||||||
1/4" | 13.2 to 264 in.-lbs. 1.1 to 22 ft.-lbs. 1.5 to 30 Nm | 0.1 in.-lbs. 0.01 ft.-lbs. 0.1 Nm | ±2% | ±3% | 15 5/8" | Ratcheting | Chrome-Plated Steel | Plastic | Yes | 0000000 | 0000000 |
3/8" | 60 to 1,188 in.-lbs. 5 to 99 ft.-lbs. 6.8 to 135 Nm | 1 in.-lbs. 0.01 ft.-lbs. 0.1 Nm | ±2% | ±3% | 16 11/16" | Ratcheting | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000 |
1/2" | 150 to 3,000 in.-lbs. 12.5 to 250 ft.-lbs. 17 to 340 Nm | 1 in.-lbs. 0.01 ft.-lbs. 0.1 Nm | ±2% | ±3% | 25 3/16" | Ratcheting | Chrome-Plated Steel | Plastic | Yes | 0000000 | 000000 |
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 | Flex Range of Motion | Material | Grip Material | Batteries Included | Each | |
in.-lbs., ft.-lbs., Nm | ||||||||||||
1/4" | 12 to 240 in.-lbs. 1 to 20 ft.-lbs. 1.4 to 27.2 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±2% | ±3% | 11 5/8" | Ratcheting | 15° | Chrome-Plated Steel | Steel | Yes | 0000000 | 0000000 |
3/8" | 60 to 1,200 in.-lbs. 5 to 100 ft.-lbs. 6.8 to 135 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±2% | ±3% | 19" | Ratcheting | 15° | Chrome-Plated Steel | Steel | Yes | 0000000 | 000000 |
1/2" | 150 to 3,000 in.-lbs. 12.5 to 250 ft.-lbs. 16.9 to 339 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±2% | ±3% | 27" | Ratcheting | 15° | Chrome-Plated Steel | Steel | Yes | 0000000 | 00000000 |
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 | 15° | Chrome-Plated Steel | Steel | Yes | 0000000 | 00000000 |
Torque-and-Angle Measuring Socket Adapters

A digital display shows how torque measurements change as you turn the wrench. Set the desired torque or and angle—lights and an audible alarm indicate when target has been reached or exceeded.
Note: The accuracy ratings do not apply to the lower 10% of the torque range.
Accuracy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall Lg. | OD | Torque Range | Graduations | Clockwise | Counterclockwise | Max. Speed, rpm | Angle | Angle Accuracy | Material | Batteries Included | Each | |
3/8" Square Drive | ||||||||||||
3 1/2" | 2 1/8" | 60 to 1,200 in.-lbs. 5 to 100 ft.-lbs. 6.78 to 135 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±2% | ±2% | 300 | 5°-360° | ±1% | Chrome-Plated Steel | Yes | 0000000 | 0000000 |
1/2" Square Drive | ||||||||||||
3 7/8" | 2 1/8" | 150 to 3,000 in.-lbs. 12.5 to 250 ft.-lbs. 17 to 340 Nm | 1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm | ±2% | ±2% | 300 | 5°-360° | ±1% | Chrome-Plated Steel | Yes | 0000000 | 000000 |
Data-Recording Torque Gauges
Use these gauges with changeable sensors and square-drive sockets (sold separately) to display, collect, and download torque readings. They display torque as it's measured and the maximum torque reached. Gauges can also be used to convert any hand-turned square drive tool into a precise torque-measuring tool.

Features | Lg. | Wd. | Ht. | Data Log Cap. | Batteries Included | Includes | Container Type | Each | |
in.-oz., in.-lbs., ft.-lbs., Nm, cNm, m-kg, cm.-kg | |||||||||
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Torque Measurement Memory, Programmable Torque Settings, Maximum Torque Display, Keypad, Headphone Jack, Audible Alarm | 6" | 3" | 2 1/2" | 3,500 | Yes | 3-ft Long USB Cable | Plastic Case | 0000000 | 000000000 |
Chuck-Style Digital Torque Tool Testers




Measure the torque output of torque wrenches, screwdrivers, and other hand tools to ensure they deliver the right amount of torque—and check your results on a digital screen. Cycle through four units of measure on the screen, then set it to display real-time or maximum torque. These testers have a keyless chuck that's similar to a standard drill chuck: insert the tool you're measuring and tighten the chuck by hand. They can also be used to measure the torque consistency of small rotating parts, such as motors, potentiometers, and encoders.
Testers with calibration certificate with test data traceable to NIST include the test measurements that confirm accuracy.
The tester's memory keeps track of up to 999 different measurements. Use the USB cable and software download link (sold separately) to transmit, store, and analyze test data on a computer. The software stores time, date, and torque measurement values that you can import into Microsoft Excel.
To use the tester on external power, add an AC adapter (sold separately) and attach it with the USB cable (sold separately with the software). Adapter cannot be sold in Canada due to energy efficiency requirements.
For large and oddly shaped items, use a testing fixture (sold separately). Testing fixtures fit inside the tester's chuck and have four clamping pins that allow you to hold objects as wide as 2 1/4".
For handheld use, the display fits inside the back of the tester. To use the tester on a flat surface, remove the display from the back of the tester. For additional stability, mount the tester onto a testing stand (sold separately). Testing stands have four pins that fit inside the tester to anchor it, a handle for leverage, and mounting holes for permanently securing the stand.
Accuracy | ||||||||||||
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Torque Range | Graduations | Chuck Capacity | Torque-Measuring Direction | Clockwise | Counterclockwise | Material | Chuck Body Material | Chuck Jaw Material | Container Type | Batteries Included | Each | |
Testers | ||||||||||||
in.-oz., cNm, mNm, cm-g | ||||||||||||
0.15 to 0.7 in.-oz. 0.1 to 0.5 cNm 1 to 5 mNm 10 to 50 cm-g | 0.001 cNm 0.001 in.-oz. 0.01 mNm 0.1 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 000000000 |
0.3 to 1.4 in.-oz. 0.2 to 1 cNm 2 to 10 mNm 20 to 100 cm-g | 0.001 cNm 0.001 in.-oz. 0.01 mNm 0.1 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
0.6 to 2.8 in.-oz. 0.4 to 20 cNm 4 to 20 mNm 40 to 200 cm-g | 0.002 cNm 0.002 in.-oz. 0.02 mNm 0.2 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
1.5 to 7 in.-oz. 1 to 5 cNm 10 to 50 mNm 100 to 500 cm-g | 0.005 cNm 0.005 in.-oz. 0.05 mNm 0.5 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
3 to 14 in.-oz. 2 to 10 cNm 20 to 100 mNm 200 to 1,000 cm-g | 0.01 cNm 0.01 in.-oz. 0.1 mNm 1 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
Testers with Calibration Certificate with Test Data Traceable to NIST | ||||||||||||
in.-oz., cNm, mNm, cm-g | ||||||||||||
0.15 to 0.7 in.-oz. 0.1 to 0.5 cNm 1 to 5 mNm 10 to 50 cm-g | 0.001 cNm 0.001 in.-oz. 0.01 mNm 0.1 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
0.3 to 1.4 in.-oz. 0.2 to 1 cNm 2 to 10 mNm 20 to 100 cm-g | 0.001 cNm 0.001 in.-oz. 0.01 mNm 0.1 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
0.6 to 2.8 in.-oz. 0.4 to 20 cNm 4 to 20 mNm 40 to 200 cm-g | 0.002 cNm 0.002 in.-oz. 0.02 mNm 0.2 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
1.5 to 7 in.-oz. 1 to 5 cNm 10 to 50 mNm 100 to 500 cm-g | 0.005 cNm 0.005 in.-oz. 0.05 mNm 0.5 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
3 to 14 in.-oz. 2 to 10 cNm 20 to 100 mNm 200 to 1,000 cm-g | 0.01 cNm 0.01 in.-oz. 0.1 mNm 1 cm-g | 1/4" | Clockwise and Counterclockwise | ±2% | ±2% | Plastic | Aluminum | Steel | Plastic Case | Yes | 0000000 | 00000000 |
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 | ||||||||||||||
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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 | |||||||||||||||
in.-lbs., ft.-lbs., Nm | |||||||||||||||
1/4" | 5 to 50 in.-lbs. 0.4 to 4.17 ft.-lbs. 0.56 to 5.65 Nm | 0.01 in.-lbs. 0.01 ft.-lbs. 0.01 Nm | Clockwise and Counterclockwise | ±1% | ±1% | 4 1/2" | 6" | 6" | Steel | No | 8 | 3/8" | Yes | 0000000 | 000000000 |
3/8" | 25 to 250 in.-lbs. 2 to 21 ft.-lbs. 2.8 to 28.2 Nm | 0.1 in.-lbs. 0.01 ft.-lbs. 0.01 Nm | Clockwise and Counterclockwise | ±1% | ±1% | 4 1/2" | 6" | 6" | Steel | No | 8 | 3/8" | Yes | 0000000 | 00000000 |
3/8" | 60 to 600 in.-lbs. 5 to 50 ft.-lbs. 6.78 to 67.8 Nm | 0.1 in.-lbs. 0.01 ft.-lbs. 0.1 Nm | Clockwise and Counterclockwise | ±1% | ±1% | 4 1/2" | 6" | 6" | Steel | No | 8 | 3/8" | Yes | 0000000 | 00000000 |
1/2" | 300 to 3,000 in.-lbs. 25 to 250 ft.-lbs. 33.8 to 338 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 | 00000000 |
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 | 00000000 |