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Powerbuilt Dual Drive Torque Wrench - 3/8" and 1/2" - 10 to 150 ft-lb

Powerbuilt Dual Drive Torque Wrench - 3/8" and 1/2" - 10 to 150 ft-lb

Item # ALL944001
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Powerbuilt Automotive Tools - ALL944001
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The dual torque wrench with a 3/8" and 1/2" drive is an easy way to tighten down nuts and bolts. Reversible ratcheting allows you to switch back and forth to tighten or loosen. Measures torque readings from 10 to 150 ft-lb. 1-800-496-5010 to order Powerbuilt automotive tools part number ALL944001 or order online at Free expert support on all Powerbuilt products. Guaranteed Lowest Price and Fastest Shipping for Powerbuilt Dual Drive Torque Wrench - 3/8" and 1/2" - 10 to 150 ft-lb. Automotive Tools reviews from real customers.
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  • Reviews (41)
  • Q & A (0)
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Powerbuilt Automotive Tools - ALL944001

  • Wrenches
  • Torque Wrench
  • Powerbuilt
  • 150 ft/lbs
  • 1/2 Inch Drive
  • 3/8 Inch Drive

The dual torque wrench with a 3/8" and 1/2" drive is an easy way to tighten down nuts and bolts. Reversible ratcheting allows you to switch back and forth to tighten or loosen. Measures torque readings from 10 to 150 ft-lb.


  • Great for auto and motorcycle repairs and engine building
  • Provides a quick and easy way to tighten down nuts and bolts
    • Prevents undertightening or overtightening
  • Reads torque from 10 to 150 ft-lb
    • Twist and set the dials at the bottom of the handle to desired torque
  • Reversible ratcheting ability is quick and easy to use
    • Lets you loosen or tighten by adjusting a lever on the head of the switch
  • Has 3/8" drive on one side and 1/2" on the other
    • Makes for a quick transition between the two by flipping the wrench over
  • Long lever arm makes it easy to fit in hard to reach places
  • Chrome plating


  • Dimensions:
    • 18-1/2" long
    • 3" handle diameter
    • 5" head diameter
  • 2-Year warranty

Using a Torque Wrench

To use a click-type torque wrench, you must first know how much torque you wish to apply to your nut or bolt. Add your 3/8" or your 1/2" socket, depending on the size of your nut or bolt, on the end of your wrench. Adjust the torque level at the bottom of your wrench by loosening the end dial of the lever to allow the handle to twist to the desired amount of torque. Once your torque is set, begin to slowly tighten the nut or bolt until your wrench makes a clicking sound to signify you have reached the chosen torque. After you're finished, apply the same amount to all surrounding nuts or bolts. This will build the correct tension all the way around your object for the safest results. To use the reverse feature, move the small switch on the head of the wrench to the left or right to change directions.

944001 Alltrade Tools Powerbuilt 3/8" and 1/2" Dual Dr Torque Wrench - Reversible Ratchet - 10 to 150 ft-lb

Customer Reviews

Powerbuilt Dual Drive Torque Wrench - 3/8" and 1/2" - 10 to 150 ft-lb - ALL944001

Average Customer Rating:  4.7 out of 5 stars   (41 Customer Reviews)

The dual torque wrench with a 3/8" and 1/2" drive is an easy way to tighten down nuts and bolts. Reversible ratcheting allows you to switch back and forth to tighten or loosen. Measures torque readings from 10 to 150 ft-lb.


Not good markings. Hard to read.


This review is relevant to my purchase of this tool to aid in correctly solo-installing a Draw-Tite hitch on my new Mazda CX-5, with the wheels on the ground. If you're unfamiliar with torquing, then you would be surprised at how much force is required to set the mounting nuts on the cone washers to 75 ft-lbs. It would have been pure guesswork and nearly impossible to get that torque with a standard ratchet wrench. Even with the long lever arm of this wrench, you need to apply a solid 50 pounds of force from an awkward position under the vehicle. Hearing the solid "CLICK" at the set-point gave me confidence that I'd done it right.
The scale is a bit hard to read and doesn't line up exactly, so I knocked off 1 star.


Multi-drive size torque wrench was exactly the tool that I needed to install a suspension enhancement kit on my truck. Tool came in a nice package that protected it well during shipment. Worked great right out of the box.


Torque wrench is well made and gets the job done. I use the wrench for torquing the lug nuts on our RV to 120 PSI. In the past I quessed at the correct torque.


Love the product and service. Recieved as shown. Use it often, before I travel. Works great.

Still use them every trip, love them
Mike C - 04/24/2021


I have not used it yet, but I needed to have it for when I shall need it. So far, I am happy with the quality I see and the heft of the tool.


Well made torque wrench. Feels solid. Used it to install a new hitch on my 2018 Jeep Wrangler JL Rubicon. Handled the job well for 75lbs torque. Price feels right compared to similar ones elsewhere


Great service overall. Fast delivery. The product information was very detailed and I learned a lot.


I needed a torque wrench to properly put tension on my wheels/rims. This is a very sturdy wrench that was easy to use. This will do the job!


It's a torque works fine.


Worked perfectly to torque bolts to 76 pounds/foot while installing my draw-tire class III on my Honda Odyssey. The right tools make the job a lot easier.


Tork wrench worked great installing my new running boards.


The torque wrench performed as expected and delivered when expected.


Tried to use it at lower tension and could clearly hear a "click" telling me when to stop. At 86 foot-lbs that were recommended for my specific application, I could not hear a thing. I was afraid to apply too much force and just stopped as I was already using weight of my body.


Great service to find the right part coupled with good instructions to install it!


Works as it should and good quality. Good instructions in the box on how to use with conversion charts.


Excellent descriptions and photos of all items online, as well as very detailed videos on how to correctly use the products I ordered.


It's been a year and everything is still working properly.
Parts seem to be high quality.


Awesome product.


Certainly not the best quality but it works and the price is great.


Well constructed with a long handle for leverage.


Outstanding service!


Haven’t used it yet but the price was good and I received it quickly, Thank you for your terrific service!


Although I have not used it yet , I’m sure that it will perform admirably .


It look like a excellent tool I have not had the opportunity to use it yet because I’m waiting on other parts to come in

Show More Reviews

See what our Experts say about this Powerbuilt Automotive Tools

  • What are the Wheel Torque Settings for 13, 14 and 15 Inch Trailer Wheels?
    The torque settings are going to vary depending on a number of factors including wheel size, but also wheel materials and lug size. Please refer to the attached chart for various combinations. If you are looking for a torque wrench, we have a number of options, including the Powerbuilt Dual Drive, # ALL944001, which will read torque from 10 to 150 ft-lb.
    view full answer...
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  • Torque Settings For Wheel Lug Nuts For Boat Trailer And utility Trailer
    I have attached a chart you can check out that describes the torque needed per wheel size, wheel stud size and material. For an 8-inch wheel with a 1/2-inch wheel stud the torque is 75 to 86 ft-lbs. For a 15 inch steel wheel with 1/2 inch wheel studs the torque is 90 to 120 ft-lbs and if you have an aluminum wheel the torque needed is 90 to 100 ft-lbs. If you do not have a torque wrench I recommend the Powerbuilt Dual Drive Torque Wrench, part # ALL944001. This has 3/8 and 1/2 inch...
    view full answer...
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  • Are Wheel Bolts and Lug Nuts Torqued to the Same Specs
    Yes. Wheel bolts should be torqued to the same specs as their lug nut counterparts of the same size. If you don't have a torque wrench already, the Powerbuilt Dual Drive Torque Wrench - 3/8" and 1/2" - 10 to 150 ft-lb # ALL944001 would be a good pickup.
    view full answer...
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  • What is the Torque Spec for a 5/16 Inch U-Bolt
    The torque spec for a 5/16" diameter u-bolt is 65 ft lbs. If you do not already have a torque wrench we have the Powerbuilt Dual Drive Torque Wrench part # ALL944001 which contains both a 3/8" and 1/2" drive.
    view full answer...
  • Torque Settings for Lug Nuts on Utility Trailer
    Attached is a torque spec sheet for various lug nut types and sizes for different wheel types and sizes and stud sizes. We have a 7/16" size and a 5/8" size on the list for studs so you just need to verify your stud size and then use the chart to determine the rest. If you don't already have a torque wrench the Powerbuilt Dual Drive Torque Wrench # ALL944001 is a great option.
    view full answer...
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  • Installing a Trailer Hitch Receiver to Proper Manufacturer Torque Specifications
    There really isn't a way to torque your bolts to specs without using a torque wrench. Not using this will void your warranty because it wasn't installed properly. I recommend getting the Powerbuilt Dual Drive Torque Wrench - 3/8" and 1/2" - 10 to 150 ft-lb # ALL944001 or the Powerbuilt Digital Torque Adapter - 1/2" Drive # ALL940962 to convert your traditional ratchet into a torque wrench.
    view full answer...
  • Installation Instructions and Torque Wrench for Curt Trailer Hitch 13266 on a 2015 Volvo XC70
    The torque specs for installation of Curt trailer hitch # 13266 for your 2015 Volvo XC70 can be found in the installation instructions I have linked for you. You will need to have a torque wrench that rated up to 45 foot pounds at least such as # ALL944001. I have also linked a video showing an example installation for you.
    view full answer...
  • Are Trailer Hitch Frame Mounting Brackets Replaceable if Rusted
    A Class III hitch like the Curt # 13322 is fully welded as one single unit before receiving its powder-coat anti-corrosive finish. The two frame mounting brackets are not offered as replacement parts for this or for any other hitches we offer for your truck. Just for reference I have linked you to our page for all trailer hitches that fit your 2005 GMC Sierra 1500. These include Class III, Class IV and Class V hitches from Curt, B&W and other makers. You can remove the hitch from the truck...
    view full answer...
  • Replacement Draw-Tite Hitch Installation Hardware Kit
    We do have replacement hitch installation hardware for your Draw-Tite hitch. Hitch hardware can be used only once. Simply enter part # RHK into our search box and click enter. Click on part # RHK. Then enter the hitch item number in the field provided and select the manufacturer of the hitch, Draw-Tite from the drop-down menu. You can find the hitch part number on its safety/warning sticker. Please note that currently the only round tube hitch offered for your 2004 Chevrolet Colorado Z71...
    view full answer...
  • Recommended Trailer Hitch Fits for 2015 Golf TDI
    We offer several choices in a 1-1/4-inch Class I trailer hitch for the 2015 Volkswagen Golf TDI that can be seen on the linked page. All of these fit the Golf TDI as long as it is not the R version. The hitch I recommend is the Draw-Tite # 24925 since it includes a pin and clip and does not require you to use a stabilizing safety strap like some others do. Draw-Tite hitch # 24925 installs without drilling and includes all required hardware. Basic tools are required for installation and...
    view full answer...
  • Is Torque Wrench Needed When Installing Draw Tite Hitch # 76025
    You really need to use a torque wrench when installing a trailer hitch like the Draw Tite part # 76025. We have some you could order with the hitch like with part number # ALL944001 or local auto parts stores will often times let you borrow them as well. There's no other safe way to determine the correct amount of torque needed.
    view full answer...
  • Bolt Sizes For Draw-Tite # 75282 Trailer Hitch Receiver
    The Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - Class III - 2" # 75282 has 6 Hex Bolts size M12 x 1.25 x 35mm according to the instructions along with 6 flat washers and 6 lock washers to fit in the existing weld nuts. I've attached the installation details so you can torque to specs. If you don't have a torque wrench, I recommend # ALL944001.
    view full answer...
  • Installation Sockets Needed for 2016 Chrysler Town and Country Draw-Tite Trailer Hitch Installation
    An M12 bolt which is what is being removed from the 2016 Chrysler Town and Country's frame for installation of the # 75579 Draw-Tite trailer hitch at the 2:42 time of the video, this bolt will use an 18mm socket. In the instructions, which I have linked to this page for you to check out, it states that you will need the following wrenches/sockets for installation: 13mm, 15mm, 18mm. You will want to tighten all M10 CL10.9 fasteners with torque wrench to 53 Lb.-Ft. (72 N*M) and tighten...
    view full answer...
  • Curt Hitch 13028 Installation on 1987 Chevrolet C/K Series Pickup with 8-Foot Bed
    I checked with my technical contact at Curt Manufacturing about your hitch # 13028 installation on your 1987 Chevrolet C/K Series Pickup with 8-foot bed and standard or step bumper. This product is a confirmed fit for your truck as long as it does not have the 10-inch bumper. My contact confirmed that usually there is a 1- x 1-inch cross member at the position where the largest hole appears on the mounting flanges. This is the second hole on each flange as you move forward from the receiver...
    view full answer...
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  • How to Order Replacement Trailer Hitch Hardware
    To order replacement trailer hitch hardware, you will want to use part # RHK. On the product page, just enter the hitch part number and select the manufacturer (Reese) and hit add to cart. We will build the hardware kit and send it to you. You may also want to pick up a torque wrench, # ALL944001, if you do not already have one.
    view full answer...
  • Recommended Anti-Rattle for Draw-Tite Max-Frame Trailer Hitch Receiver # 75371 on 2004 BMW X3
    The 2-inch Draw-Tite Max-Frame Trailer Hitch Receiver # 75371 that fits your 2004 BMW X3 can use the Gen-Y Iron Grip Anti-Rattle Hitch Pin for 2" Hitch Receivers - 5/8" Diameter Item # GY39FR I have linked the written instructions for the Draw-Tite hitch along with two helpful articles you can refer to for your installation. The tools required for installation are listed in the instructions; the only special item needed is a torque wrench like # ALL944001 which will allow you to secure...
    view full answer...
  • Install Instructions for Curt Hitch 13364 and Where to Find Torque Specs on Them
    I attached a link to the install instructions for the part # 13364 that you have. Step 4 has all of the torque specs for the included hardware of the hitch. You will need a torque wrench like the part # ALL944001 to get the bolts tightened properly. Local auto parts stores will typically allow you to borrow tools like this as well. Basically you would need to use the torque wrench to ensure that you have the bolts tightened properly. I attached an install video that shows how the torque...
    view full answer...
  • Is A Torque Wrench Required To Install Draw-Tite Trailer Hitch Receiver 75699?
    It is important to torque all of the mounting hardware of the Draw-Tite Trailer Hitch Receiver # 75699 to the specifications listed in the instruction manual. You will either need to purchase one like # ALL944001, or you can rent one from a local auto parts store if you would rather not purchase one. I included a video of the # 75699 being installed for you to take a look at.
    view full answer...
  • What Is the Torque Specs for the Draw-Tite Max-Frame Trailer Hitch Receiver On a 2017 Chevy Equinox
    In regards to the Draw-Tite Max-Frame Trailer Hitch Receiver part # 76028 which is a fit for a 2017 Chevrolet Equinox you'll need to torque all 1/2" bolts to 75 ft. lbs. and all M12 bolts to 92 ft. lbs. If you need a torque wrench for this we have a great option in the Powerbuilt Dual Drive Torque Wrench part # ALL944001. Please note, torque specs can change over time so it would be best to check out the most up-to-date version of the installation instructions which can be found below.
    view full answer...
  • Recommended Tools and Torque Specs for Curt Trailer Hitch 13358 on 2008 Dodge Sprinter 2500 or 3500
    The Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # 13358 installation instructions which I've attached state to torque all M12 fasteners to 79 lb-ft. If you don't have a torque wrench, I recommend the Powerbuilt # ALL944001 and an deep well 18 mm socket for this application.
    view full answer...
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  • Torque Wrench Recomendation for Installing Draw Tite Hitch # 75902
    For installing trailer hitches like the Draw Tite part # 75902 you'd want to use a torque wrench like the PowerBuilt Dual Drive part # ALL944001.
    view full answer...
  • Does Draw-Tite Ultra Frame Trailer Hitch 41904 Require Relocating Spare Tire on 1995 F-250 Diesel
    Draw-Tite Class IV and V 2-inch Ultra Frame hitch # 41904 will fit your 1995 8-foot-bed diesel F-250 if it has a standard or step bumper. The only fit limitation with this hitch is the bed length; this hitch only fits 8-foot beds as noted in the linked instructions. You'll need only basic hand tools and a torque wrench like # ALL944001. It will not be necessary to relocate the factory spare tire underneath the box. If a larger-than-standard tire is used as a spare, it may have to be relocated....
    view full answer...
  • Drill Bits Required for Installing Curt Class V Hitch C15300
    To install the Curt Class V XD Trailer Hitch Receiver # C15300 on your 1989 Ford F-250 you will need two sizes of drill bit, both 1/2-inch and 9/16-inch. The two rearmost holes to be drilled should be 9/16-inch while the remaining 4 holes forward of those should be for the 1/2-inch hardware. You'll want to be certain that you have bits suitable for drilling into steel. And it is often easier to start a smaller hole, say 1/8-inch, then 1/4-inch, and then enlarge it to final size. Your local...
    view full answer...
  • Installation Help for Curt Class I Trailer Hitch on 2007 to 2012 Nissan Sentra
    I have attached a link to the installation instructions for the Curt Class I Trailer Hitch, # C11370 and links to trailer hitch installation tips that will help, but we have not had a chance to install this hitch on a Nissan Sentra yet because we rely on local customers and rental companies for our vehicle supply. The installation instructions that are linked include step by step directions. The most difficult part of this installation will be installing the 7/16 inch carriage bolts in...
    view full answer...

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Info for this part was:

Employee Joe V
Installed by:
Joe V
Employee Andrew K
Video by:
Andrew K
Employee Jacob T
Video Edited:
Jacob T
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Kristen H
Written by:
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