1/2-Inch Digital Torque Adapter, 12.54-250.8 Ft.lb/17-340 N.m, Electronic Torque Wrench Converter with ±2% Accuracy, Preset Function, Data Storage, 3/8” & 1/4” Adapter for Bike, Moto, Car

I needed this for a DIY solar battery project and used this well over 100 times during the builds without fail. Highly recommended!

I used this torque wrench adapter to help replace the oil filter housing on my 2017 Wrangler, and it worked exactly as needed. The fit was secure, and it allowed me to get the right torque on the bolts without any issues. It felt sturdy and reliable throughout the job, which was key since I wanted to ensure everything was tightened properly without overdoing it.This adapter made the job a lot easier and gave me confidence that I was getting the torque specs correct. It’s definitely a tool I’ll keep in my toolbox for future projects. Simple to use and effective—highly recommend if you're doing any car work that requires precise torque.

I have used this on many repairs. I have used it with my mechanical Torq Wrench and this unit is right on the mark. A couple jobs required a spec lower than my wrench can go and I was able to use this with the 1/4 adapter to get the perfect tightness without stripping threads.

I found it easy to switch from nM to ft. to in.-lbs of torque. So that is nice. The beep is not harsh and is at a nice volume. I'm not sure what could be done about it, but my only grip is that it is big. Not the unit itself, but when you attach your ratchet, then this unit, then the socket to the unit, that doesn't leave a lot of room. For example, I'm not sure this could be used to torque the water pump bolts without taking out the fan and radiator. Header bolts no way. Head and intake bolts no issue. If your engine is on a stand then sure. Love the idea of it, not sure how many places it could really be used. But in those places were it can be used, it works well.

I completed a brake job and used a torque wrench from the local auto parts store. When I torqued the lug nuts it seemed like the wrench clicked too soon and that the lug nuts might be under torqued. The wrench looked well used and since it is used as a gauge I was concerned that it might be way out of calibration. I decided to buy this digital torque adapter. Sure enough, when I retorqued the lug nuts I found that they had only been torqued to between 55 and 60 ft lbs. The spec was 83 ft lbs. Potentially a very dangerous situation.I really like the digital readout and the audible and visual alerts when the preset torque is achieved. I also like that I know that it is accurate in the low, mid and upper ranges.Most of all I know that I won't abuse it like the loaner wrench/gauge I had tried to use from the auto parts store.

I purchased these for my own use. The torque indicator unit comes packaged in a sturdy plastic case with batteries, 1/4 and 3/8 inch adapters, screwdriver, instructions and calibration test data sheet.The unit attaches between ratchet or breaker bar and socket. It provides a handy alternative to a traditional dedicated torque wrench. The disadvantage is the unit takes some space near the socketThe instructions are in English and easy to follow. Three buttons allow setting target torque, continuous or peak reading, display units, snd saving up to six preselected target torques. Operation is pretty straight forward. Set the display units snd peak or continuous, return to reading mode and then begin applying torque either clockwise or counter clockwise. A green LED lights when close to the target torque, then red and a beep when target is reached. The unit shuts off automatically after three minutes of being idle. The LCD shows the torque value.If the calibration data sheet is correct, the units are surprisingly accurate. Build quality seems good. Over all, these torque indicators are a good value and a handy alternative to dedicated torque wrenches. A plus is that torque readout works equally well in both directions whereas many torque wrenches are only specified for clockwise rotation torque.

This works exactly how I imagined and hoped. It's so cool to watch the lbs climb up on the screen as you pull the wrench. Then it beeps, and then flashes when you get to your load setting. It was easy even for a dummy like me. Bought this because I suspected my Harbor Freight torque wrench was giving a false reading and sure enough, it was wrong. With this one I'm sure it's FAR more accurate.

Accurate and good quality product for the price is worth every penny 👌