Bondhus 10645 Set of 7 Balldriver Screwdrivers, ProGuard Finish, sizes 5/64-3/16-Inch

I've been using Bondhus tools for about 12 years, and I have used them extensively on everything from RC racing to ATV's, UTV's, and other offroad machines. These tools have the absolute best steel for hex and star because they are very hard on the HRC scale (60 HRC), yet flexible like spring steel. This means they wear very hard and are not brittle which also means they will not round out on the edges or snap easily because they are brittle. Furthermore, the price point is very good, especially for a tool made in the USA.For anyone that says these wear or strip out on screws, I'm sorry, but show me a video of any grade (5, 8, 10 or even higher) screw rounding the edges on this. It's just not going to happen. You might have stripped the screw because it was in bad shape, or have been using the wrong size. There is no way a screw rounded the edges on one of these. The reason is, even high grade bolts are not very high on the hardness scale, they are actually tempered quite a bit so that they can stretch ever so slightly without breaking due to being brittle. This is the same reason that you have to check the torque on the grade 8 SAE head bolts of a high performance engine after breaking it in; the bolts will stretch a little bit.The fact that Bondhus has a proprietary steel alloy that is much harder than the common tool steel used, yet is able to flex like high tempered steel makes it a very special. They claim to have the strongest and hardest hex tools out of any manufacturer in the world on their website, and I believe they are not lying about that.

TL, DR: If you use an allen wrench more than once a year, just buy these — you will thank yourself every single time you use it.I don't know why I lived for 60+ years using allen wrenches instead of these things. The very first time you use one of thee you will see the light.You would never use a screwdriver that is L shaped and 3" on the long leg and 1" on the short leg - right? An allen screw is a screw, it rotates to tighten, so why would you use that tiny thing?Oh well. I purchased the metric set of these on the recommendation of a friend to make it easier to tighten/loosen a tool that is adjusted using multiple allen screws. Within seconds I knew I was going to order the non-metric set and get rid of all my existing allen wrenches because these are such a superior solution.One of their advantages is that the tips are slightly rounded so that you don't have to be at an exact 90 degree angle. The downside to this is that if the allen screw's head is just slightly stripped, you might not be able to rotate the screw. I'm keeping my old set of allens only for this reason, but hopefully I will never need to use them again.

I always get this brand for allen keys

Work perfectly. Excellent product. Very inexpensive but good quality

Easy hex head access

It is hard to find these tools locally so Amazon comes through again. Bondhus are good tools for the price.

Handles for mid size Allens is to small to handle when needing torque.

Durable and easy to use

Excellent solid product

They are hex ball drivers and seem to do what they were intended to do. Would buy another set if I were to need them.

The Allen keys screwdriver is perfect and it has a good grip for the handSmooth handle grip

Looks good and the sizes I need.