FIRSTINFO H5188 Precision Certified Limited Torque Screwdriver 10-90 in-lbs with 1/4 Inch Universal Hex Bit Holder Quick Release Design with Extra T-Handle

I needed a torque wrench for electrical work. This was easy to adjust, felt solid, and performed well. I easily tightened to 50 in-lb. I appreciate the calibration sheet. It increased my confidence that the unit is within spec. I would have liked a better case. What’s provided is fine to protect it and for occasional use. Also it’s compact. However, for regular use would be a little inconvenient.

Well built and perfect for my use. Easy to read and no mechanical issues.

If you need an inch-lb torque wrench, this is a good one. I’m happy with it so far - no complaints.

Generally I am pretty happy with my new torque driver. My biggest complaint is that the 2 pound increments at the adjustment ring (20 lbs per full rotation) are not easily translated to the 10/30/50..... markings on the shaft. I will probably scratch 10 lb lines into the shaft to more easily determine where the torque is set. I also wish that the driver came with a decent t handle that snaps into the 1/4 inch hole in the handle. not coming with one did not keep me from getting this one and would not keep me from getting another. The one star off is because of the difficulty in figuring out what torque setting you have.

Works very well. I used it for one of my more expensive hobbies and it was perfect for the job. Not going to sell or replace anytime soon!

This feeds really well made. I tested it at work and as recieved it was repeateble to within 1% and accurate to within 2%. It'll be great for working on my rifles.

Execelente herramienta

I work as a solar/battery installer. Manufacturers are very picky about having specific torque applied to the cable, connectors, and other equipment. I like this a tool since it is torque-limiting rather than a torque-indicating driver, because it prevents too much torque from being applied if you aren't paying close enough attention. My boss spent more money on a Wiha, and we compared the accuracy out of the box. They are so close it is not discernable by hand, even at the top end of the range. They sent the calibration/test sheet that indicated my driver is about 1.5 in-lb over what is indicated at mid and higher levels, and only .8 in-lb over at the lower end. I just adjust the setting accordingly to fall within the manufacturers' parameters, so it's very easy to get around (if even necessary, most manufacturers give a 5 in-lb torque range, YMMV). It was a little difficult to see how the scale lines up, on mine it is a bit below the horizontal indicator when the zero hits the center line for the in-lb scale. Once I figured it out, it's easy to see, and there are 20 in-lb per revolution of the handle. Time will tell if it holds up like the much spendier Wiha. Instruction manual/sheet says to get it calibrated after 30k clicks, so that will probably be a bit over a year for me. I will update this if I need to, otherwise I am very happy with my purchase.