Klein Tools65240 KNECT Impact Deep-Well Flip Socket and Low-Profile Pass Through Socket Set, SAE, 20-Piece, MODbox Case, 1/4-Inch and 3/8-Inch Drive

Heavy duty tools and space saver. Multi function.

Great tools inside, very cool tools it's very compact when you use the insert socketsWorks greatWorth the money

This just an OK set of Klein Knect wrenches. These seem to be very new or exclusive to Amazon. It seemed like mine came drop shipped direct from the factory. There was a little oil leaking into the case and the wrench was kind of rough until I worked it a little. There was drops of oil in the plastic case.I didn't realize this until i bought it, but all these special low impact sockets do is turn the pass through wrench into a regular ratcheting wrench, which many people already have. That might be useful if you are away from the home or garage and trying to keep a complete socket set as compact as possible, but redundant if you have a set of ratcheting wrenches or pass through wrenches already in your tool box.What is cool about this set, is that it includes all the Klein adapters from the various pass through sets. So this set will give you an extra 3/8" wrench and all the adapters. Just think about this set as an extra optional set of adapters you may have from all your other sets.The down size is no 3/4" low profile sockets and no metric, so this would not make a good portable tool kit for a modern car or truck. Lack of a 3/4" low profile socket, ruins it to anyone doing construction and using a lot of 1/2" bolts.Update: Now that I have compared the wrench to the one that came in my Klein Knect pass through set from lowes, Ill probably put in a warranty claim, something seemed wrong right from the factory with it.