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.

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 and includes the test measurements that confirm accuracy.

Note: Accuracy ratings do not apply to the lower 20% of the torque range.

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.

For technical drawings and 3-D models, click on a part number.

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.

Trust the precision of your measurements—these wrenches are accurate to ±2%. The scale has a main pointer that shows torque as it’s being applied and a memory pointer that indicates the maximum torque reached. Use to determine fastener torque specifications as well as to identify the torque required to loosen tightened fasteners. 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.

For technical drawings and 3-D models, click on a part number.

Measure with an accuracy of ±7%. The scale's pointer moves to show torque as it's applied. Use these wrenches to determine fastener torque specifications as well as to identify the torque required to loosen tightened fasteners. They are also known as beam torque wrenches.

Note: Accuracy ratings do not apply to the lower 20% of the torque range.

These wrenches slip to disengage and stop turning the fastener when the set torque is reached, 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.

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.

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.

Set torque and the wrench will prevent you from exceeding it. Also known as nutrunners, these tools are commonly used in assembly applications. They have a pin-style (also called positive locking) socket retainer that fits into a matching hole in the socket and provides a secure hold. Wrenches operate at full torque in both clockwise and counterclockwise direction. Use with impact sockets only. Air-powered tools require lubrication to operate properly.

Loosen stubborn fasteners—these wrenches operate at full torque counterclockwise to break stuck bolts free. You can also use them clockwise within their working torque range to tighten fasteners more quickly than with manual wrenches. Use these wrenches with impact sockets only. Air-powered tools require lubrication to operate properly.

Ring-style socket retainers are good for quick socket changes—just pull the socket off the retainer and push on another one.

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.

Attach a socket to the 1/4" square drive tip to turn hex nuts and hex head screws. Turn the collar to adjust torque. When set torque is reached, these drivers signal with an audible click. Drivers 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.

Attach a socket to the 1/4" square drive tip to turn hex nuts and hex head screws. The dial on these drivers shows how torque measurements change as you turn. Use to fasten to a specific torque, determine fastener torque specifications, and identify the torque required to loosen tightened fasteners. To use with screwdriver bits, add a bit adapter. Drivers come with a calibration certificate that is traceable to NIST and includes the test measurements that confirm accuracy.

Drivers with memory pointer indicate the maximum torque reached.

Drivers with 1/4" female square drive in handle allow you to attach a T-handle or ratchet to the end for extra leverage when applying high torque.

Note: The accuracy ratings do not apply to the lower 20% of the torque range.

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; Testers with memory pointer show the maximum torque reached. Use these testers with hand tools only.

Note: For the most accurate performance, the maximum torque you apply should fall near the middle of the tester’s torque range.

For technical drawings and 3-D models, click on a part number.

Accurate to within ±1%, these torque testers are often used to check the accuracy of torque wrenches and screwdrivers on assembly lines. They come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. To test, place your torque wrench or screwdriver onto the tester with the included square drive connection and turn. These testers display torque as it's measured and the maximum torque reached. For accuracy when testing click-style wrenches, they also show the first torque peak reached. They’re not for use with impact or pulse tools.

Note: For the most accurate readings, the maximum torque you're applying should fall near the middle of the tester's torque range.

Bench-top testers can be mounted to your work surface. Those with a gooseneck display can be bent until you can clearly see the test results. Mount these testers to your workbench with a mounting bracket (sold separately). Or, carry them where they’re needed using the included case.

Portable testers are lightweight and easy to move around your facility. Their touch-screen display makes it easier to navigate through different menus than testers with a digital-screen display. To view data in a CSV file, pop out the tester’s SD card and plug it into your computer. You can also transfer data by connecting the tester directly to your computer with the USB cord. To use these testers with nonimpact power tools, they include at least one socket screw adapter. These testers meet ISO 17025, so they’ve been checked in a laboratory that was evaluated for accuracy.

Monitor torque as you apply it—these testers mount between your torque tool and your fastener. Engage the fastener to track both torque and the angle of rotation for each crank of your tool (snug torque) before you've reached the final torque. This gives you a better idea if fasteners are consistently tightened than measuring torque alone. These testers are often used with nutrunners and click-style torque wrenches in the automotive and aerospace industries. Store up to 999 maximum torque (peak) and rotation values, including the date and time of each test, or transfer to your computer to view in an Excel file. CE marked, they meet European safety standards.

For the most accurate readings, the maximum torque you're applying should fall near the middle of the tester's torque range. They are not for use with impact tools.

Testers with a USB connection transfer data directly to your computer with the included cord. These testers last up to 10 hours on a single charge.

Testers with a Bluetooth connection wirelessly transmit data to a computer as you measure. You can also remotely set snug torque, or when these testers starting measuring the torque applied with each rotation. They last up to 8 hours on a single charge with Bluetooth on and 10 hours with it off.

For technical drawings and 3-D models, click on a part number.