Ft.-lbs. Adapters | McMaster-Carr

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	System of Measurement System of Measurement	Show

ft.-lbs.

	System of Measurement System of Measurement	Hide

	Component Component

Gauge

Hand-Turned Sensor

Wrench-Attachable Sensor

	Length Length

3 1/2"

3 7/8"

	Width Width

	Maximum Torque Maximum Torque

50 in.-lbs.

	Square Drive Size Square Drive Size

	Display Display

Digital Screen

	Socket Type Socket Type

	Torque-and- Angle Measuring Adapter

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

	Container Type Container Type

Plastic Case

	Battery Size Battery Size

AAA

	Clockwise Accuracy Clockwise Accuracy

±2%

±1%

	Certification Certification

Calibration Certificate with
Test Data Traceable to NIST
Certificate of Calibration

	Torque Adjustability Torque Adjustability

Adjustable

	Graduations Graduations

1 in.-lbs.

0.1 ft.-lbs.

0.1 Nm

	Height Height

2 1/2"

	Torque Torque

	Drive Type Drive Type

Manual

	Counterclockwise Accuracy Counterclockwise Accuracy

±2%

±1%

	OD OD

2 1/8"

	Finish Finish

Chrome Plated

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

10 Products

About Torque Tools

A digital display shows how torque measurements change as you turn the wrench. Set the desired torque or and angle—lights and an audible alarm indicate when target has been reached or exceeded.

Note: The accuracy ratings do not apply to the lower 10% of the torque range.

				Accuracy
Overall Lg.	OD	Torque Range	Graduations	Clockwise	Counterclockwise	Max. Speed, rpm	Angle	Angle Accuracy	Material	Batteries Included		Each
3/8" Square Drive
3 1/2"	2 1/8"	60 to 1,200 in.-lbs. 5 to 100 ft.-lbs. 6.78 to 135 Nm	1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm	±2%	±2%	300	5°-360°	±1%	Chrome-Plated Steel	Yes	0000000	0000000
1/2" Square Drive
3 7/8"	2 1/8"	150 to 3,000 in.-lbs. 12.5 to 250 ft.-lbs. 17 to 340 Nm	1 in.-lbs. 0.1 ft.-lbs. 0.1 Nm	±2%	±2%	300	5°-360°	±1%	Chrome-Plated Steel	Yes	0000000	000000

Data-Recording Torque Gauges

Use these gauges with changeable sensors and square-drive sockets (sold separately) to display, collect, and download torque readings. They display torque as it's measured and the maximum torque reached. Gauges can also be used to convert any hand-turned square drive tool into a precise torque-measuring tool.

Note: The accuracy ratings do not apply to the lower 10% of the torque range.

Wrench-attachable sensors fit between your wrench and socket. Use with hand tools only.

Hand-turned sensors don't require a tool; place into your socket and turn them with your hand.

Gauges

in.-oz., in.-lbs., ft.-lbs., Nm, cNm, m-kg, cm.-kg
Features	Lg.	Wd.	Ht.	Data Log Cap.	Batteries Included	Includes	Container Type		Each
Torque Measurement Memory, Programmable Torque Settings, Maximum Torque Display, Keypad, Headphone Jack, Audible Alarm	6"	3"	2 1/2"	3,500	Yes	3-ft Long USB Cable	Plastic Case	0000000	000000000

Wrench-Attachable Sensors with Calibration Certificate with Test Data Traceable to NIST

			Accuracy
Square Drive Size (Gender)	Torque Range	Torque-Measuring Direction	Clockwise	Counterclockwise	Cord Lg., ft.		Each
in.-oz., in.-lbs., ft.-lbs., Nm, cNm, m-kg, cm-kg
1/4" (Female) × 1/4" (Male)	80 to 800 in.-oz. 5 to 50 in.-lbs. 0.417 to 4.17 ft.-lbs. 0.565 to 5.65 Nm 56.5 to 565 cNm 0.058 to 0.576 m-kg 5.76 to 57.6 cm-kg	Clockwise and Counterclockwise	±1%	±1%	4	0000000	0000000
1/4" (Female) × 1/4" (Male)	320 to 3,200 in.-oz. 20 to 200 in.-lbs. 1.67 to 16.7 ft.-lbs. 2.26 to 22.6 Nm 226 to 2,260 cNm 0.23 to 2.3 m-kg 23 to 230 cm-kg	Clockwise and Counterclockwise	±1%	±1%	4	0000000	000000
3/8" (Female) × 3/8" (Male)	120 to 1,200 in.-lbs. 10 to 100 ft.-lbs. 13.6 to 136 Nm 1,356 to 13,560 cNm 1.38 to 13.8 m-kg 138 to 1,383 cm-kg	Clockwise and Counterclockwise	±1%	±1%	4	0000000	000000
1/2" (Female) × 1/2" (Male)	300 to 3,000 in.-lbs. 25 to 250 ft.-lbs. 33.9 to 339 Nm 3,390 to 33,900 cNm 3.46 to 34.6 m-kg 346 to 3,456 cm-kg	Clockwise and Counterclockwise	±1%	±1%	4	0000000	000000
3/4" (Female) × 3/4" (Male)	720 to 7,200 in.-lbs. 60 to 600 ft.-lbs. 81.3 to 813 Nm 8,135 to 81,350 cNm 8.3 to 83 m-kg 830 to 8,295 cm-kg	Clockwise and Counterclockwise	±1%	±1%	8	0000000	000000

Hand-Turned Sensors with Calibration Certificate with Test Data Traceable to NIST

			Accuracy
Square Drive Size (Gender)	Torque Range	Torque-Measuring Direction	Clockwise	Counterclockwise	Cord Lg., ft.		Each
in.-oz., in.-lbs., ft.-lbs., Nm, cNm, m-kg, cm-kg
1/4" (Male)	2 to 20 in.-oz. 0.125 to 1.25 in.-lbs. 0.01 to 0.104 ft.-lbs. 0.014 to 0.141 Nm 1.41 to 14.1 cNm 0.001 to 0.014 m-kg 0.144 to 1.44 cm-kg	Clockwise and Counterclockwise	±2%	±2%	4	0000000	0000000
1/4" (Male)	16 to 160 in.-oz. 1 to 10 in.-lbs. 0.083 to 0.833 ft.-lbs. 0.113 to 1.13 Nm 11.3 to 113 cNm 0.012 to 0.115 m-kg 1.15 to 11.5 cm-kg	Clockwise and Counterclockwise	±2%	±2%	4	0000000	000000

About Torque Tools

Torque-and-Angle Measuring Socket Adapters

Data-Recording Torque Gauges