About Torque Tools
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Torque Screwdriver and Bit Sets
These sets include an adjustable torque driver, bits for different drive styles, and a socket adapter. To adjust torque, remove the black vinyl end cap and turn the attached adjustment key. When set torque is reached, the driver slips to disengage and stop turning the fastener, preventing overtightening. Sets 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.
Shaft | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Pieces | Includes | Torque Range | Graduations | For Bit Hex Shank Size | Torque-Limiting Direction | Clockwise Accuracy | O'all Lg. | Material | Handle | Certification | Each | |
Slip-Release Torque Limiter | ||||||||||||
in.-lbs., Nm | ||||||||||||
| 29 | 1 Adapter 1 Drive Tool 1 Extension 1/4” Square Drive Socket Adapter 26 Bits Screwdriver Bit Extension Torque-Limiting Screwdriver | 2-36 in.-lbs. 0.2-4 Nm | 2 in.-lbs. 0.2 Nm | 1/4" | Clockwise | ±6% | 7 3/4" | Aluminum | Aluminum | Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration | 0000000 | 0000000 |
Changeable-Shaft Torque Screwdriver Sets
Set includes a handle, six shafts, and an adjustment tool. Remove and replace the shaft to use a different size or drive style. To adjust torque, insert the adjustment tool into the handle and turn to the desired setting. When set torque is reached, the driver signals with an audible click. The handle has a contoured ultra grip for comfort. Sets come with a calibration certificate that is traceable to DIN and includes the test measurements that confirm accuracy.
Note: Accuracy ratings apply to the entire torque range.
Material | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Pieces | Components Included | Torque Range | Graduations | Clockwise Accuracy | Torque-Limiting Direction | Certification | O'all Lg. with Shaft | Shaft | Handle | Container Type | Each | |
Click Torque Limiter | ||||||||||||
in.-lbs. | ||||||||||||
| 8 | 6 Changeable Shafts 1 Screwdriver Handle 1 Torque Adjustment Tool | 5-18 in.-lbs. | 0.5 in.-lbs. | ±6% | Clockwise | Calibration Certificate with Test Data Traceable to DIN | 7 5/8" | Chrome-Plated Steel | Plastic | Canvas Pouch | 0000000 | 0000000 |
Torque-Control Flag-Handle Key Sets
The assorted keys in these sets have a small handle that prevents you from generating too much torque when turning a fastener. They are often used to install carbide inserts in cutting tools.
Torx Plus keys have a star-shaped profile similar to Torx but are not compatible with standard Torx screws.
| Number of Pieces | Includes | Shaft Lg. | Material | Finish | Handle Material | Container Type | Each | |
Torx | ||||||||
|---|---|---|---|---|---|---|---|---|
| 7 | T6 Torx L-Key (2 7/8" O'all Lg.) T7 Torx L-Key (2 7/8" O'all Lg.) T8 Torx L-Key (2 7/8" O'all Lg.) T9 Torx L-Key (2 7/8" O'all Lg.) T10 Torx L-Key (3" O'all Lg.) T15 Torx L-Key (3" O'all Lg.) T20 Torx L-Key (3" O'all Lg.) | 1 1/2" | Steel | Black Phosphate Coated | Rubber | Plastic Stand | 00000000 | 000000 |
Torx Plus | ||||||||
| 7 | IP6 Torx Plus Flag-Handle Key (3 5/16" O'all Lg.) IP7 Torx Plus Flag-Handle Key (3 5/16" O'all Lg.) IP8 Torx Plus Flag-Handle Key (3 5/16" O'all Lg.) IP9 Torx Plus Flag-Handle Key (3 5/16" O'all Lg.) IP10 Torx Plus Flag-Handle Key (3 1/2" O'all Lg.) IP15 Torx Plus Flag-Handle Key (3 1/2" O'all Lg.) IP20 Torx Plus Flag-Handle Key (3 1/2" O'all Lg.) | 2" | Steel | Black Phosphate Coated | Rubber | Plastic Stand | 0000000 | 00000 |
Impact Torque-Limiting Socket Adapter Sets
Prevent overtightening that can damage fasteners. These adapters spring back slightly when the set torque is reached. They are made to withstand the high torque and force of impact tools.
For technical drawings and 3-D models, click on a part number.
Accuracy | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. of Pieces | Includes | O'all Lg. | OD | For Max. Wrench Working Torque, ft.-lbs. | Clockwise | Counterclockwise | For Max. Wrench Operating Air Pressure, psi | Each | |
1/2" Square Drive—Painted Steel | |||||||||
| 5 | Torque-Limiting Adapter with 65 ft.-lbs.Torque Setting—Yellow Torque-Limiting Adapter with 80 ft.-lbs.Torque Setting—Blue Torque-Limiting Adapter with 100 ft.-lbs.Torque Setting—Gray Torque-Limiting Adapter with 120 ft.-lbs.Torque Setting—White Torque-Limiting Adapter with 140 ft.-lbs.Torque Setting—Turquoise | 7 5/8" | 1 1/8" | 250 | ±10% | ±10% | 90 | 0000000 | 0000000 |
Torque Sensors
Measure and record manually applied torque. These sensors convert torque into an electrical signal that your computer or programmable logic controller (PLC) can read.
Sensors with a PC connection kit include software that plots and analyzes measurements, so you can track highs, lows, and averages over time. If measurements fall outside a certain range, the software can also set off alarms or send you an email. Export your data to Excel, MATLAB, LabVIEW, and other programs for analysis. Connect to a computer or tablet with the included USB cord. Sensors with a wireless PC connection kit also have a built-in transmitter that uses Wi-Fi to send signals to a USB receiver plugged into your PC.
Sensors with a PLC connection kit send signals to a PLC to trigger actions in your system, such as checking for proper fastening between joints or connections. They can also trigger robotic arms and other machinery to apply a precise amount of force.
Drive adapters let you connect these sensors to the drive of a torque wrench.
Use base plates to mount these sensors to a flat surface for testing.
For technical drawings and 3-D models, click on a part number.
Accuracy | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Torque Range, Nm | Measuring Increments, Nm | Torque-Measuring Direction | Counterclockwise | Clockwise | Dia. | Ht. | Sensor Material | Each | |
Sensors with PC Connection Kit | |||||||||
| 0.1 to 6 | 0.01 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 000000000 |
| 0.1 to 10 | 0.01 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 60 | 0.06 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 150 | 0.15 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
Sensors with PLC Connection Kit | |||||||||
| 0.1 to 6 | 0.01 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 10 | 0.01 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 60 | 0.06 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 150 | 0.15 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
Sensors with Wireless PC Connection Kit | |||||||||
| 0.1 to 6 | 0.01 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 10 | 0.01 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 60 | 0.06 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
| 0.1 to 150 | 0.15 | Clockwise and Counterclockwise | ±1% | ±1% | 1 1/2" | 2" | Aluminum | 0000000 | 00000000 |
