19 reviews

Torque Screwdriver with Hex head and T-handle, 10-50 in-lb - ±6% Accuracy

19 reviews
$119.87 $82.87 save 44%

Torque Screwdriver with Hex head and T-handle, 10-50 in-lb - ±6% Accuracy

19 reviews
$119.87 $82.87 save 44%

Torque Screwdriver with Hex head and T-handle, 10-50 in-lb - ±6% Accuracy

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Perfect Precision

Our Torque Screwdriver ensures ±6% accuracy across the entire range in both clockwise and counter-clockwise directions.

You can trust that your jobs will be done with absolute precision.

Torque Adjustment

Made Easy

With our Torque Screwdriver, you can adjust torque in 1 inch-pound increments.

This ease of adjustment allows for greater control and precision.



Our Torque Screwdriver features a slipping clutch mechanism.

This prevents over-torquing, ensuring the longevity of your nuts and bolts.

Certified for Quality

and Accuracy

Calibrated to spec and certified through DIN ISO 6789 and ASME B107.300-2010 standards.

This Torque Screwdriver is more than just a tool, it's a guarantee of quality and precision.

Extra Leverage

When Needed

T-handle included for extra leverage when dealing with stubborn bolts.

Our Torque Screwdriver is built to handle the toughest jobs with ease.

Why Buy From Us

Unrivaled Service

Talk to a real human for customer support within 30 business minutes or get your money back.

Limited Lifetime Warranty

All hand tools and tool organizers include a limited lifetime warranty that covers all manufacturer's defects.

90-Day Returns

Use our tools completely risk-free for 90 days and if you're not happy with them, get a full refund.

Satisfaction Guaranteed

We go above and beyond to to make your buying experience as easy & smooth as possible.

Package Contents

  • 1 torque screwdriver with a torque range of 10-50 in-lb
  • 1 t-handle


  • Handle Material: Non-slip NBR
  • Torque Range: 10-50 in-lb
  • Torque Scale: Laser etched
  • Drive: 1/4" hex drive for bits
  • ASME Specification: B107.300-2010
  • ISO Specification: DIN ISO 6789
  • Country of Origin: Taiwan
Customer Reviews
4.7 Based on 19 Reviews
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Customer Photos
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United States United States

Just needs a magnet

I used this for the first time at work today to torque the fuel injector harness to the fuel injectors to 18 lb-in in a Cummins ISL9/PACCAR PX-9, nice little torque screwdriver. Good handle & adjustment, comes with a t-handle, feels sturdy, & slips good when torque is reached. The one thing I REALLY don't like is that it doesn't have a magnetic bit holder nor can you snap your bit in the holder. So while torqueing my injector connections, the bit fell out and almost down the pushrod channels down the camshaft lobes/block... NOT GOOD. For a second I thought it did fall down, & I wanted to launch my new tool like an Aaron Rodgers hail mary pass, but it was sitting in oil on the head, all good. But I would've had to fished that bit out, drain the oil, maybe drop the oil pan; whichever, that engine isn't turning over until that bit is in my hand. For that reason, I give 3 stars. Please add a magnet or a clip. I'll have to add a piece of paper in there to hold it in place for now.


Olsa Tools

Hi Adrian, We are sorry that we couldn't meet your expectation, We will surely work on your recommendation in the future. Regards, Olsa Tools

Ron G.
Canada Canada

Torque screwdriver

Haven't used it yet but it has the torque range I was looking for to do a particular maintenance job done annually. If possible I will edit my review once I use it.


Olsa Tools

Thanks for your feedback, Ron! Let us know what your thoughts are once you get to try it out!

Canada Canada

Torque Screwdriver with Hex head

Great scale system for getting to the proper torque setting. Better than other torque screw drivers I have used

Van L.
Canada Canada

Torque Screwdriver

Worked very well for what l needed it for good product

A Olsa Tools Customer
Edwin M.
United States United States

High Quality Tool

High quality tool a must have in the tool box.