Overall Length Overall Length |
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Ratcheting or Nonratcheting Ratcheting or Nonratcheting |
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Finish Finish |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Maximum Torque Maximum Torque |
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Minimum Torque Minimum Torque |
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Torque Adjustability Torque Adjustability |
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Torque Wrench Type Torque Wrench Type |
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Certification Certification |
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Torque Setting Torque Setting |
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Torque-Limiting Direction Torque-Limiting Direction |
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Torque-Limiting Mechanism Torque-Limiting Mechanism |
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About Torque Tools
More
Ratchet Wrenches


A ratchet mechanism allows you to turn fasteners without removing and repositioning the wrench. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Quick-Release Ratchet Wrenches

No need to pull the socket off the tool—push a button to release. These wrenches have a ratchet mechanism that allows you to turn fasteners without removing and repositioning the wrench. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Sealed-Head Ratchet Wrenches

A gasket seals in permanent lubrication and keeps out dirt, dust, and moisture. These wrenches have a ratchet mechanism that allows you to turn fasteners without removing and repositioning. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Overall Lg. | Turn Required to Ratchet | Head Shape | Material | Each | |
1/4" Square Drive | |||||
---|---|---|---|---|---|
5 1/2" | 8° | Oval | Chrome-Plated Steel | 0000000 | 000000 |
Fast-Driving Ratchet Wrenches

Twist the grip to rapidly turn a socket before final tightening or to remove a fastener once loosened. The handle also swings like a traditional ratchet wrench. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Overall Lg. | Turn Required to Ratchet | Head Shape | Material | Grip Material | Each | |
1/4" Square Drive | ||||||
---|---|---|---|---|---|---|
7 1/4" | 6° | Oval | Chrome-Plated Steel | Plastic | 0000000 | 000000 |
Tight-Clearance Ratchet Wrenches

Rather than teeth, these wrenches use a series of rollers to engage the ratchet, enabling work in the tightest of spaces. Also known as silent ratchets, they don't make the traditional click sound when turned. To reverse the ratchet, remove the square drive and insert it on the opposite side of the wrench head. The square drive is held in place with a retaining ring and requires pliers for removal. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Flex-Head Ratchet Wrenches


Pivot the head to access fasteners in tight spots. These wrenches have a ratchet mechanism that allows you to turn fasteners without removing and repositioning. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Overall Lg. | Turn Required to Ratchet | Head Shape | Flex Range of Motion | Material | Each | |
1/4" Square Drive | ||||||
---|---|---|---|---|---|---|
6 1/4" | 5° | Round | 180° | Chrome-Plated Steel | 0000000 | 000000 |
Fingertip Ratchet Wrenches


Turn sockets in the most confined spaces. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Overall Lg. | Turn Required to Ratchet | Head Shape | Material | Each | |
1/4" Square Drive | |||||
---|---|---|---|---|---|
1 1/2" | 5° | Round | Chrome-Plated Steel | 00000000 | 000000 |
Ratcheting Screwdriver-Style Socket Handles


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 |
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 | __ | Chrome-Plated Steel | Steel | Yes | 0000000 | 00000000 |
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 | ||||||||||
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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 |
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 | |||||||||||
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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 |
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.
Wrenches | |||||||||||
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Accuracy | Repair Kits | ||||||||||
Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | Overall Lg. | Material | Grip Material | Each | Each | ||
Ratcheting with Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration | |||||||||||
in.-lbs. | |||||||||||
1/4" | 10 to 50 in.-lbs. | 1 in.-lbs. | ±4% | __ | 11 1/4" | Chrome-Plated Steel | __ | 000000000 | 0000000 | 000000000 | 000000 |
in.-lbs., Nm | |||||||||||
1/4" | 10 to 50 in.-lbs. 1.08 to 5.4 Nm | 0.5 in.-lbs. 0.06 Nm | ±4% | ±6% | 10" | Chrome-Plated Steel | __ | 000000000 | 000000 | 000000 | 00 |
1/4" | 30 to 150 in.-lbs. 3.06 to 15.3 Nm | 1 in.-lbs. 0.12 Nm | ±4% | ±6% | 10" | Chrome-Plated Steel | Rubber | 000000000 | 000000 | 000000 | 00 |
Nm | |||||||||||
1/4" | 4 to 20 Nm | 0.2 Nm | ±4% | __ | 10 1/8" | Chrome-Plated Steel | __ | 000000000 | 000000 | 000000000 | 00000 |
Quick-Release Adjustable Torque Wrenches


No need to pull the socket off the tool—push a button to release. Set 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. 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 | Each | |
in.-lbs., Nm | ||||||||||
1/4" | 30 to 150 in.-lbs. 3.06 to 15.3 Nm | 1 in.-lbs. 0.12 Nm | ±4% | ±6% | 10" | Ratcheting | Chrome-Plated Steel | Plastic | 000000000 | 0000000 |
Electrical-Insulating Adjustable Torque Wrenches


Insulated to protect against accidental contact with live electrical circuits, these wrenches are tested to 1,000 volts to meet IEC 60900. Set 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.
Note: Accuracy ratings do not apply to the lower 20% of the torque range.
Calibration certificate traceable to NIST states the product has passed a test for accuracy.
For technical drawings and 3-D models, click on a part number.
Accuracy | |||||||||||
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Square Drive Size | Torque Range | Graduations | Clockwise | Counterclockwise | Overall Lg. | Ratcheting or Nonratcheting | Material | Grip Material | Specifications Met | Each | |
Calibration Certification Traceable to NIST | |||||||||||
in.-lbs. | |||||||||||
1/4" | 30 to 150 in.-lbs. | 1 in.-lbs. | ±4% | ±6% | 10 1/2" | Ratcheting | Plastic-Coated Steel | Plastic | IEC 60900 | 0000000 | 0000000 |
Click-Style Factory-Set Torque Wrenches



Reach the same torque every time with factory-set wrenches that indicate with an audible click and an impulse in the grip when set torque is reached. Wrenches come with a calibration certificate traceable to NIST that states the product has passed a test for accuracy.
Change the torque of these wrenches with adjustment keys (sold separately).
For technical drawings and 3-D models, click on a part number.

Wrenches | Adjustment Keys | Repair Kits | ||||||||
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Square Drive Size | Available Torque Settings, in-lbs. | Clockwise Accuracy | Overall Lg. | Material | Each | Each | Each | |||
Ratcheting | ||||||||||
1/4" | 10 to 50 | ±4% | 8" | Chrome-Plated Steel | 00000000 | 0000000 | 000000000 | 000000 | 000000000 | 000000 |
1/4" | 30 to 150 | ±4% | 8" | Chrome-Plated Steel | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 |

Wrenches | Adjustment Keys | Repair Kits | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Square Drive Size | Available Torque Settings, ft.-lbs. | Clockwise Accuracy | Overall Lg. | Material | Each | Each | Each | |||
Ratcheting | ||||||||||
1/4" | 0.9 to 4.1 | ±4% | 8" | Chrome-Plated Steel | 00000000 | 0000000 | 000000000 | 000000 | 000000000 | 000000 |
1/4" | 2.5 to 12.5 | ±4% | 8" | Chrome-Plated Steel | 00000000 | 000000 | 000000000 | 00000 | 000000000 | 00000 |
T-Handle Slip-Release Factory-Set Torque Wrenches

Turn sockets from above when there's not room to swing a standard wrench handle. The wrench slips to disengage and stop turning the fastener, preventing overtightening. Factory-set wrenches ensure the same torque is reached every time. The torque setting cannot be adjusted. Wrenches come with a calibration certificate traceable to NIST that states the product has passed a test for accuracy.
For technical drawings and 3-D models, click on a part number.

Accuracy | ||||||
---|---|---|---|---|---|---|
Square Drive Size | Available Torque Settings, in.-lbs. | Clockwise | O'all Lg. | Material | Each | |
Ratcheting | ||||||
1/4" | 2 to 50 | ±4% | 3 3/8" | Chrome-Plated Steel | 00000000 | 0000000 |

Accuracy | ||||||
---|---|---|---|---|---|---|
Square Drive Size | Available Torque Settings, ft.-lbs. | Clockwise | O'all Lg. | Material | Each | |
Ratcheting | ||||||
1/4" | 0.2 to 4.1 | ±4% | 3 3/8" | Chrome-Plated Steel | 00000000 | 0000000 |

Accuracy | ||||||
---|---|---|---|---|---|---|
Square Drive Size | Available Torque Settings, Nm | Clockwise | O'all Lg. | Material | Each | |
Ratcheting | ||||||
1/4" | 0.3 to 5.6 | ±4% | 3 3/8" | Chrome-Plated Steel | 00000000 | 0000000 |
Heavy Duty Air-Powered Ratchet Wrenches


Built for durability, these wrenches handle the demands of high-volume production and tough maintenance applications. They have a ball-detent-style socket retainer that allows quick socket changes—pull the socket off the retainer and push on another one. Wrenches operate at full torque in both clockwise and counterclockwise direction. Air-powered tools require lubrication to operate properly.
Air Inlet | |||||||||||||
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Max. Torque, ft.-lbs. | For Socket Drive Type | No. of Speeds | Max. No-Load Speed, rpm | Speed Control | Average Air Consumption | Pipe Size | Thread Type | Gender | For Air Hose ID | Overall Lg. | Weight, lbs. | Each | |
1/4" Square Drive | |||||||||||||
35 | Impact, Nonimpact Power | Variable | 225 | Lever | 1.4 cfm @ 90 psi | 1/4 | NPT | Female | 3/8" | 7 3/4" | 1.4 | 000000 | 0000000 |
Standard Duty Air-Powered Ratchet Wrenches


Use these tools for general shop applications. They have a ball-detent-style socket retainer that allows quick socket changes—pull the socket off the retainer and push on another one. Wrenches operate at full torque in both clockwise and counterclockwise direction. Air-powered tools require lubrication to operate properly.
Air Inlet | |||||||||||||
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Max. Torque, ft.-lbs. | For Socket Drive Type | No. of Speeds | Max. No-Load Speed, rpm | Average Air Consumption | Pipe Size | Thread Type | Gender | For Air Hose ID | Overall Lg. | Weight, lbs. | Each | ||
1/4" Square Drive | |||||||||||||
A | 25 | Impact, Nonimpact Power | 1 | 250 | 3 cfm @ 90 psi | 1/4 | NPT | Female | 3/8" | 7 3/8" | 1.4 | 0000000 | 0000000 |
A | 30 | Impact, Nonimpact Power | 1 | 330 | 2.8 cfm @ 90 psi | 1/4 | NPT | Female | 3/8" | 7 3/8" | 1.4 | 0000000 | 000000 |
Changeable-Head Torque Wrenches
Change heads to use these tools as an open-end, box, square drive, or hex-key wrench. When the set torque is reached, these wrenches indicate with an audible click and a momentary release. To reverse torque-limiting direction, remove head, turn handle over, and reattach head. The handle and head combination you choose may have different maximum torque values. Do not exceed the lower value.
Ratcheting square drive head allows you to turn fasteners in tight spaces without removing and repositioning the tool.
For technical drawings and 3-D models, click on a part number.