Ratcheting or Nonratcheting Ratcheting or Nonratcheting |
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Wrench Style Wrench Style |
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![]() | Square Drive |
Component Component | Show |
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Power Source Power Source |
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Individual/Set Individual/Set |
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Material Material |
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Finish Finish |
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For Use With For Use With |
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Maximum Torque Maximum Torque |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Minimum Torque Minimum Torque |
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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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Torque Adjustability Torque Adjustability |
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Torque-Limiting Mechanism Torque-Limiting Mechanism |
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Graduations Graduations |
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Torque Wrench Type Torque Wrench Type |
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Counterclockwise Accuracy Counterclockwise Accuracy |
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About Torque Tools
More
Replaceable-Head Ratchet Wrenches

When the ratchet head becomes worn or damaged, change it out for a new one. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet.
Overall Lg. | Turn Required to Ratchet | Material | Each | |
Handle | ||||
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3/4" Square Drive | ||||
19 1/4" | 15° | Chrome-Plated Steel | 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.
Adjustable handles let you set your desired torque. Turn the grip to set and lock the torque value. To relieve pressure on the spring and maintain calibration, set torque to lowest reading on the scale when not in use. 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 | |||||||||
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Torque Range | Graduations | Torque-Limiting Direction | Clockwise | Counterclockwise | Overall Lg. | Material | Finish | Each | |
10 in.-lbs. to 50 in.-lbs. | 1 in.-lbs. | Clockwise and Counterclockwise | ±4% | ±4% | 10 3/8" | Steel | Chrome Plated | 0000000 | 0000000 |
30 in.-lbs. to 150 in.-lbs. | 2 in.-lbs. | Clockwise and Counterclockwise | ±4% | ±4% | 10 1/4" | Steel | Chrome Plated | 0000000 | 000000 |
100 in.-lbs. to 600 in.-lbs. | 5 in.-lbs. | Clockwise and Counterclockwise | ±4% | ±4% | 13 3/4" | Steel | Chrome Plated | 0000000 | 000000 |

Accuracy | |||||||||
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Torque Range | Graduations | Torque-Limiting Direction | Clockwise | Counterclockwise | Overall Lg. | Material | Finish | Each | |
15 ft.-lbs. to 75 ft.-lbs. | 0.5 ft.-lbs. | Clockwise and Counterclockwise | ±4% | ±4% | 13 3/4" | Steel | Chrome Plated | 0000000 | 0000000 |
30 ft.-lbs. to 150 ft.-lbs. | 1 ft.-lbs. | Clockwise and Counterclockwise | ±4% | ±4% | 17 1/4" | Steel | Chrome Plated | 0000000 | 000000 |

Accuracy | |||||||||
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Torque Range | Graduations | Torque-Limiting Direction | Clockwise | Counterclockwise | Overall Lg. | Material | Finish | Each | |
4 Nm to 20 Nm | 0.2 Nm | Clockwise and Counterclockwise | ±4% | ±4% | 10 1/4" | Steel | Black | 00000000 | 0000000 |
20 Nm to 100 Nm | 0.5 Nm | Clockwise and Counterclockwise | ±4% | ±4% | 14" | Steel | Black | 00000000 | 000000 |
40 Nm to 200 Nm | 1 Nm | Clockwise and Counterclockwise | ±4% | ±4% | 17 1/2" | Steel | Black | 00000000 | 000000 |