Lbf-In. Gauges | McMaster-Carr

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	System of Measurement System of Measurement	Show

lbf-in.

	System of Measurement System of Measurement	Hide

	Maximum Torque Maximum Torque

	Graduations Graduations

	Minimum Torque Minimum Torque

	Power Source Power Source

Battery

Electric

	Clockwise Accuracy Clockwise Accuracy

±0.5%

	Counterclockwise Accuracy Counterclockwise Accuracy

±0.5%

	Data Connection Type Data Connection Type

	Depth Depth

8 1/2"

13 1/2"

	Height Height

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Width Width

6 1/2"

9 1/4"

	Display Display

LCD

LED

	Torque-Measuring Direction Torque-Measuring Direction

Clockwise and
Counterclockwise

	Operating Modes Operating Modes

	Certification Certification

Calibration Certificate with
Test Data Traceable to NIST
Certificate of Calibration

	Battery Charging Time Battery Charging Time

3 hrs.

8 hrs.

	Battery Life Battery Life

8 hrs.

12 hrs.

	Battery Type Battery Type

Rechargeable

	Material Material

Steel

	Cord Length Cord Length

5 ft.

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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14 Products

About Torque Tools

LED Display

Calibrate torque-limiting power tools such as air-powered and impact drivers. These testers check clockwise and counterclockwise torque, so fasteners do not fail because they were too loose or over-tightened and deformed. They record the first time your maximum torque is reached (peak down), the maximum torque (peak), and torque as it's measured (real-time). Use the flexible or rigid joints to connect your tools to these testers to simulate your fastening application. These testers have a calibration certificate with test data traceable to NIST, so they meet standards for accuracy.

Testers that meet ISO 17025 have been checked in a laboratory that was evaluated for accuracy.

Connect to computers, laptops, or tablets that run on Microsoft Windows with a USB cable and analyze results with data acquisition software (both sold separately).

Testers cannot be sold to California or Oregon due to energy efficiency requirements.

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

				Accuracy
Joint Hex Head Wd., mm	Torque Range	Graduations	Torque-Measuring Direction	Clockwise	Counterclockwise	Ht.	Wd.	Dp.	Material	Battery Type	Charger Plug Type	Includes		Each
With Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration
lbf-in., kgf-cm, N-cm
14	3 to 220 lbf-in. 3 to 250 kgf-cm 30 to 2,500 N-cm	0.001 kgf-cm 0.1 lbf-in. 1 N-cm	Clockwise and Counterclockwise	±0.5%	±0.5%	3"	6"	8 1/2"	Steel	Rechargeable	Two Prong	1 Drive Adapter (3/8" Hex Shank), 2 Joints (Flexible and Rigid), Carrying Case	000000	000000000
With Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration—ISO 17025
lbf-in., kgf-cm, N-cm
14	3 to 220 lbf-in. 3 to 250 kgf-cm 30 to 2,500 N-cm	0.001 kgf-cm 0.1 lbf-in. 1 N-cm	Clockwise and Counterclockwise	±0.5%	±0.5%	3"	6"	8 1/2"	Steel	Rechargeable	Two Prong	1 Drive Adapter (3/8" Hex Shank), 2 Joints (Flexible and Rigid), Carrying Case	000000	00000000

USB Output Cable	000000	Each	000000
Data Acquisition Software	000000	Each	000000

Opening-and-Closing Torque Testers for Caps and Knobs

Measure the twisting force needed to tighten or loosen caps and knobs with these torque testers. Four adjustable gripping posts clamp round and irregularly-shaped containers. Twist the top by hand to measure force or use it to calibrate your capping machine, so it applies the right amount of force in a production line. These testers have overload protection, which prevents damage to the measuring system if you accidentally exceed the torque range.

View torque measurements, change operating modes, and switch units of measurement on the LCD screen. Store data on the SD card, transfer it to your devices via Bluetooth or USB, or print using the DB9 cable. The I/O cable connects to controllers to operate other devices dependent on torque force readings.

Testers with a calibration certificate with test data traceable to NIST meet standards for accuracy.

			Accuracy					Clamp
Torque Range	Graduations	Torque-Measuring Direction	Clockwise	Counterclockwise	Ht.	Wd.	Dp.	Ht.	Opening Range	Voltage	Plug Type	Cord Lg., ft.		Each
Testers
lbf-in., gf-m, Nm
0.01 to 17 lbf-in. 0.1 to 200 gf-m 0.001 to 2 Nm	0.01 lbf-in. 0.1 gf-m 0.001 Nm	Clockwise and Counterclockwise	±0.5%	±0.5%	6"	9 1/4"	13 1/2"	1 1/2"	0.813" to 7"	120V AC	Two Prong	5	0000000	000000000
0.01 to 44 lbf-in. 0.1 to 500 gf-m 0.001 to 5 Nm	0.01 lbf-in. 0.1 gf-m 0.001 Nm	Clockwise and Counterclockwise	±0.5%	±0.5%	6"	9 1/4"	13 1/2"	1 1/2"	0.813" to 7"	120V AC	Two Prong	5	0000000	00000000
0.1 to 100 lbf-in. 0.1 to 1,000 gf-m 0.1 to 10 Nm	0.1 lbf-in. 1 gf-m 0.01 Nm	Clockwise and Counterclockwise	±0.5%	±0.5%	6"	9 1/4"	13 1/2"	1 1/2"	0.813" to 7"	120V AC	Two Prong	5	0000000	00000000
Testers with Calibration Certificate with Test Data Traceable to NIST
lbf-in., gf-m, Nm
0.01 to 17 lbf-in. 0.1 to 200 gf-m 0.001 to 2 Nm	0.01 lbf-in. 0.1 gf-m 0.001 Nm	Clockwise and Counterclockwise	±0.5%	±0.5%	6"	9 1/4"	13 1/2"	1 1/2"	0.813" to 7"	120V AC	Two Prong	5	0000000	00000000
0.01 to 44 lbf-in. 0.1 to 500 gf-m 0.001 to 5 Nm	0.01 lbf-in. 0.1 gf-m 0.001 Nm	Clockwise and Counterclockwise	±0.5%	±0.5%	6"	9 1/4"	13 1/2"	1 1/2"	0.813" to 7"	120V AC	Two Prong	5	0000000	00000000
0.1 to 100 lbf-in. 0.1 to 1,000 gf-m 0.1 to 10 Nm	0.1 lbf-in. 1 gf-m 0.01 Nm	Clockwise and Counterclockwise	±0.5%	±0.5%	6"	9 1/4"	13 1/2"	1 1/2"	0.813" to 7"	120V AC	Two Prong	5	0000000	00000000

Torque Tool Testers for Torque Screwdrivers

LED Display

Measure the force of hand and non-impact electric torque screwdrivers to keep fasteners from failing due to under or overtightening. A chuck-like adapter simulates your fastener joint during testing. Return the fastener to its starting position with the press of a button to reduce time between tests. These testers record the first time you reach the maximum torque (peak down), the maximum torque (peak), and torque as it's measured (real-time). A track mode lets you monitor fluctuating torque. For quick pass/fail testing, these testers have programmable high/low set points with lights and an alarm. They include a calibration certificate with test data traceable to NIST that states they have passed tests for accuracy.

Testers that meet ISO 17025 have been checked in a laboratory that was evaluated for accuracy.

Use data acquisition software and a USB cable (each sold separately) to analyze results and connect to computers, laptops, or tablets that run on Microsoft Windows.

Testers cannot be sold to California or Oregon due to energy efficiency requirements.

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

			Accuracy
Screw Size	Torque Range	Graduations	Clockwise	Counterclockwise	Battery Type	Charger Plug Type	Includes	Cannot Be Sold To		Each
With Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration
lbf-in., kgf-cm, N-cm
No. 2	0.02 to 6.97 lbf-in. 0.02 to 8 kgf-cm 0.2 to 78.6 N-cm	0.001 lbf-in. 0.001 kgf-cm 0.01 N-cm	±0.5%	±0.5%	Rechargeable	Two Prong	2 Joints (High- and Low-Torque), Carrying Case	CA, OR	000000	000000000
lbf-in., kgf-cm, N-cm, Nm
No. 2, No. 3	0.2 to 53 lbf-in. 0.2 to 61.06 kgf-cm 2 to 598.8 N-cm 0.02 to 6 Nm	0.01 lbf-in. 0.01 kgf-cm 0.1 N-cm 1 Nm	±0.5%	±0.5%	Rechargeable	Two Prong	2 Joints (High- and Low-Torque), Carrying Case	CA, OR	000000	00000000
With Calibration Certificate with Test Data Traceable to NIST Certificate of Calibration—ISO 17025
lbf-in., kgf-cm, N-cm
No. 2	0.02 to 6.97 lbf-in. 0.02 to 8 kgf-cm 0.2 to 78.6 N-cm	0.001 lbf-in. 0.001 kgf-cm 0.01 N-cm	±0.5%	±0.5%	Rechargeable	Two Prong	2 Joints (High- and Low-Torque), Carrying Case	CA, OR	000000	00000000
lbf-in., kgf-cm, N-cm, Nm
No. 2, No. 3	0.2 to 53 lbf-in. 0.2 to 61.06 kgf-cm 2 to 598.8 N-cm 0.02 to 6 Nm	0.01 lbf-in. 0.01 kgf-cm 0.1 N-cm 1 Nm	±0.5%	±0.5%	Rechargeable	Two Prong	2 Joints (High- and Low-Torque), Carrying Case	CA, OR	000000	00000000

Data Acquisition Software	000000	Each	0000000
USB Output Cable	000000	Each	00000

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About Torque Tools

Torque Testers for Torque-Limiting Power Tools

Opening-and-Closing Torque Testers for Caps and Knobs

Torque Tool Testers for Torque Screwdrivers