Dial Torque Wrenches - MD-Series

Applications

The S/R MD-Series of Dial Torque Wrenches are ideal for any application where:

• A visible reading of the torque is desired
• A retained measurement of the peak torque is desired
• The user can see the face of the tool when torque is being applied
• Accuracy better than that of a clicker-type torque wrench is desired
• The application is non-destructive
• Rotation torque of an assembly is a specification

These needs are common in high-precision assembly operations, fastener testing (in-process/final/receiving) operations, operations where prevailing-torque nuts are used and auditing of fastener or assembly torque.

 

Features and Characteristics

• Accuracy of +/- 3% Indicated Value from 20% to 100% of capacity meets or exceeds ASME B107.300-2010 and ISO 6789.
• Oversized dial face is extremely easy to read and helps to eliminate parallax error.
• A memory indicator is provided on each wrench and remains at the maximum torque achieved for positive torque verification.
• Heavy duty dial guard protects against breakage.
• Dial faces are color-coded: silver for inch pounds, gold for foot pounds, and white for Newton meters.
• On tools of 250 ft. lbs./350 Nm capacity and below, a neoprene rubber grip is provided to guide the hand to the proper grip and provide comfort during use.
• Each wrench comes in its own storage case.
• A specially-designed extension handle is included on tools of 600 ft. lbs./800 Nm and greater capacity.
• FREE NIST-traceable tabulated certification included.

 

Part Number and Model - Ordering Information

English SI			Newton Metre
Part No.	Model		Part No.	Model
850719	MD 50 I		850720	MD 6 Nm
850701	MD 150 I		850707	MD 15 Nm
850702	MD 300 I		850708	MD 35 Nm
850703	MD 600 I		850709	MD 70 Nm
850704	MD 150		850710	MD 200 Nm
850705	MD 250		850711	MD 350 Nm
850706	MD 600		850712	MD 800 Nm
850722	MD 1000		850723	MD 1300 Nm

Additional Technical Information

English SI
Print	Capacity	Grad.	Sq. Dr. (in.)	Length (in.)	Weight (lbs.)
850719	50 in. lbs.	1 in. lb.	1/4	10.3	1.2
850701	150 in. lbs.	2 in. lbs.	3/8	10.3	1.2
850702	300 in. lbs.	5 in. lbs.	3/8	10.3	1.2
850703	600 in. lbs.	10 in. lbs.	3/8	12.3	1.4
850704	150 ft. lbs.	2 ft. lbs.	1/2	20.8	2.8
850705	250 ft. lbs.	5 ft. lbs.	1/2	20.8	2.8
850706	600 ft. lbs.	10 ft. lbs.	3/4	46.5	7.5
850722	1000 ft. lbs.	20 ft. lbs.	1	71.5	17.0

 

Newton Metre
Print	Range	Grad.	Sq. Dr. (in.)	Length (in.)	Weight (lbs.)
850720	6 Nm	0.1 Nm	1/4	10.3	1.2
850707	15 Nm	0.25 Nm	3/8	10.3	1.2
850708	35 Nm	0.5 Nm	3/8	10.3	1.2
850709	70 Nm	1 Nm	3/8	12.3	1.4
850710	200 Nm	2.5 Nm	1/2	20.8	2.8
850711	350 Nm	5 Nm	1/2	20.8	2.8
850712	800 Nm	10 Nm	3/4	46.5	7.5
850723	1300 Nm	25 Nm	1	71.5	17.0