Klein Tools 631 Tool Set, Made in USA, Nut Driver Set w/Hex Nut Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece

Typical Klein quality tools. Not the least expensive out there, but if you use your tools daily these are a bargain. They also have a lifetime warranty - no questions asked replacement. This set has a wide range of sizes, comfy handles that allow a solid grip, and both labeled and color-coded as to size for a quick grab.

They're Klein, and that typically means quality tools and this set doesn't disappoint. I keep the set in my Veto MCT bag which lives in my van and I only pull it out on big jobs. I think what sets Klein apart is the color and sizes on the handle tips, makes them easy to identify and pull from the bag. Quality is just superb and I like that the shank is hollow. Couple weeks ago was working in a cooler and had to replace a little evaporator blower fan. I grabbed the MCT bag and used this driver set because nothing else was going to make quicker work of it than these. The set offers up the majority of sizes that I'll ever run into so for me it was perfect. If your looking for a great starter set, new to the HVAC trade like I was when I purchased this is a great set to go with. Keep in mind this isn't the set with the magnetic tips, this is the hollow shank type which is very useful for removing nuts on bolts that are very long.

well made and useful range of sizes. marked on top of the grip to identify the size too.

Kleins are great, you know that, or should.

Love having various nut drivers. It's one of those tools that aren't required, as a wrench will do, but it makes life so much easier.

Fantastic quality nut-drivers in a convenient set, handles are nice and grippy. Also, these won out of several other brands because the shafts are hollow, allowing them to be used over LONG studs, 3" or more. Which you never knew you needed until you just can't get to that one nut and it's 11:30PM on a Saturday and you have to drive somewhere in the morning. Only gripe: The size is marked on the end of the tools, and the markings are color coded, but when they're laying flat in a tool bag it's tough to see the markings. On some other brands I've seen, there is a color-coded band around the shaft or handle of the tool so that it can be more easily identified. But, the pros of this set far outweigh this minor con in my mind.

Klein tools have always been good and durable. The reason I bought this set is I finally broke one of my old Klein tools while I was using it. The yellow transparent hard plastic broke apart while I was trying to open a nut. Yes, it was a 7/16 that broke. I was a little shocked but nothing last forever not even Klein. I had the tool going on 9 years. Well, I think I got my moneys worth out of it. As you can see, I bought another set of Klein Tools.

Quality is excellent. Grips are very comfortable. Almost any size you need in this set. I replaced some old work out Craftsman nutdrivers with this set and I'm not disappointed. These were definitely an upgrade.

Good tools for what I need them for

Great to use such high-quality tools. I was happy to throw away my China made tools that I had used before.

Resistentes y a esta fecha no se han echo kada

Best nut drivers I have had in my hands. The hollow shaft allows you to work on extended bolts or threaded rod.

great