CARBYNE 7-Piece Metric Extra Long Hex (Allen) Bit Socket Set, 3mm to 10mm Sizes, 3/8 in. Drive, S2 Steel Bits, CrV Sockets • From a Family-Run Tool Company Based in the U.S.A.

I have not used this yet in the field, when I do I will update as needed. First off, great price. Tools are made in Taiwan, which I've always found to be a great indicator of quality. Anyways, case is nice, but meh. Case clasps leave me concerned for how it'll fare in the long run. I'll be updating soon on how it fares in the field. One thing that did initially concern me is the shaft was round instead of hex all the way through for the smaller ones, which makes field repairing the tool a one time ordeal.Was going to give it 4 stars because of the shaft being round instead of hex, but the shaft is thicker at least, and because of how loose the plastic clasp feels.We will instead see how it holds up in the field.Unrelated note, but the manufacturer (owner of company) did send me an email asking me to review the product. Time will tell how this tool pans out

Well marked in a nice case good quality. I would recommend these.

Ordered this Hex Bit Socket Tool for a job I need to do on my Mk4 Jetta. I needed to get to my Exhaust Manifold but before doing so had to take out my intake Manifold which had two screws that need to be reached with a set of Long Hex Bits otherwise it would’ve been impossible to take out. Luckily I came across this item and couldn’t have been happier to have purchased. Got the job done without a problem , case that the set comes in is nice. Plastic blow molded but holds the pieces inside sturdy enough to carry anywhere. Seems like it’ll hold for years to come which I genuinely like. Price was good considering more expensive sets out there. Definitely give this one a try first !

A little bit of a pain going in and out of the case, but unless you're doing that several times a day like I am then you won't notice that. The tool quality is great and although I rapped on it a bit, the case is great!

These extra-long hex-bit sockets are sturdy and work well. I've deducted a point for inconvenience. They're not at all easy to remove from the molded case. You need something like a screwdriver to pry them out. There's no place for your fingers to get a decent purchase on them.

Great quality tools at a reasonable price, with continue to buy this brand!

I love this kit. I travel a lot, and the small case is great. I appreciate that the entire shank of the bit is the same size as the end. Works very well for hydraulic valve assembly work. One complaint is the excessive retention of the sockets in the case. I have to pry them out with a screwdriver.

I use these very frequently. They've withstood the highest torque ratings. Quality is on par with anything American. Some complain they're hard to get out of the case. If you peel them out from the ends, they usually pop right out.

I recommend this set for working on European cars

At first they where great but now my 4 mm one too broke off. Definitely not worth the money.