60652 Eight Head Torque Wrench Kit

This is a highly precision tool and is extremely easy to use. I purchased this product because I was installing numerous multi-zone mini split air conditioning systems and needed precise torque on the copper tubing lines. This product exceeded all of my expectations.

Started using these for mini split installations. Works like a charm on the flare nuts. I used to struggle with getting the flare nuts right, but I haven’t had one leak yet since I started using this. The carrying case is very nice as well.

So far I have found this easy to use and the click when tightness is reached has been easily and quite loudly heard unlike what some reviewers have said. I think this is an excellent tool and I’m very pleased with it.

This is a well put together kit. The torque wrench is definitive and the heads are well machined, lock in well, and are nicely labeled. Since the wrench only works in one direction I wish it was labeled, but that was easy enough to fix with a Sharpie arrow.

Tool works as expected. Use it mainly for mini split installs. Tool itself is good. All the heads fit the flare nuts good. Feels sturdy and well made. The case itself sucks. Very cheap molded plastic. Latches are not good and the heads constantly fall out of their mold. Would have given 5 stars if case was better.

High quality product. It is crucial to a successful HVAC / DIY project like a mini- split. Plan to spend a few hundred for important hand tools if you are doing your own install that you want to outlive the equipment warranty, or contract a pro. Speak with experts, there's much to learn and what you don't do is as important as what you do.

When I open the box. It's open already. Look like it drop, and because of the handle are full of scratches.

Used for installing a Mitsubishi mini split. I was afraid since there are reviews stating set was missing the sizes needed for Mini split. Not in my case. My other fear is that there is not certificate of calibration, so you are using this tools as an act of faith, but it seem to work fine. No nitrogen leak and I lower the vacuum to 200 microns with no leak in 12hours.