Bondhus 10687 Set of 7 Balldriver Screwdrivers, ProGuard Finish, sizes 1.27-5mm

Have had a set of Bondhus angle drives for decades. Long enough for the smaller ones to ‘round off’. Needed a set for my recalcitrant 3D printer that were straight and had a grip. Quality a little lower (small sizes came pre-warped), but still appears to still be good grade.

Great set. Very useful for adjusting my wife's wheelchair.

If you’re like me (and hopefully you’re not) you’ve accumulated dozens of sets of hex wrenches over the years and you have a terrible time keeping them all together and organized. Do I spend an afternoon finding all my hex wrenches and organizing them, or do I just buy another set? Of course I buy another set! And my thought process is: if I buy a nice set with handles it’ll help me keep them organized. Well, so far it’s worked. I came across these drivers on Amazon (I had never heard of Bondhus before) and I liked the looks, I liked the price, and I liked the fact they were made in the USA. And they come with a lifetime warranty to boot. They are made from a custom blended steel called Protanium High Torque Steel. Admittedly, I’m no material scientist so I don’t know how much of this is just marketing and how much is real science, but I read enough of their literature to realize they really use this as a discriminator amongst other competitors. Here’s my opinion: I’m sure it’s no worse than other steels, and if Bondhus is trying to set themselves apart and try new things with the steel they use, then that’s a good thing. Plus, if they can do this and still sell a good product at a good price, then I’m all for it. I’ve only used some of the larger sizes so far and the handles felt nice in my hands. I can’t make a comment on how the really small drivers felt (other reviewers say they are way too small), but I think that would actually be a nice thing to help prevent over tightening the fastener or breaking the tool. Overall, I’m very happy with this purchase.

I like that it is made in the USA The ball end is very handy for what I bought it for. My only issue is that the smaller size have a handle that is too small for my big meat hooks. A factory tightened bolt that is small was pretty hard to loosen because of the small size handle

Bought these about 6 months and love them (I build and work with 3D printers so hex screws are turned daily). They've been great! Can't believe I used to use an Allen wrench for everything! About a week ago I noticed that the 3mm driver had rounded - it was slipping in the hex heads of my screws. I remembered that Bondhus had a lifetime warranty, so I mailed it to them (they don't seem to need an RMA or anything) asking for a replacement and today, about 1 week later, the replacement arrived. Outstanding!!! Now it is strange that a driver failed after only about 6 months. However I'm thinking that was a fluke, since I use the 2.5mm driver about 100 times as often as the 3mm driver (in fact I use it so much that most of the writing on the 2.5mm driver has worn off), and it's still working fine. I like this set enough that I built a custom pegboard holder for it. I don't think Amazon allows links in reviews, but if you go to Thingiverse, it's Thing #2431631. If you or a friend have a 3D printer, the holder will be practically free.

The drivers are a must have for the large number of hex fasteners on a BMS bike. The fairings alone have like 50 small screws. The heads have a small amount of roundness whereby they still grip nice even if not at a perfect inline with the fasteners. Would readily buy these again if I lost them. The steel seems to be the appropriate level of hardness and flexibility. I expect a lifetime of use. Handles seem well sized. considering the screw sizes.

The Bondhus Balldriver Screwdrivers is like a toolbox ballet, making every chore on my workbench a graceful performance. With their unique balldriver ends, these screwdrivers pirouette through the tightest of spots, ensuring I never miss a beat while tackling those pesky screws. The handle design is pure genius, providing both comfort and leverage, like a conductor leading a symphony of effortless twists and turns. So, if you're looking to add a touch of finesse to your DIY endeavors, these screwdrivers will have you waltzing through your projects with style and grace.

These are the best ball-end hex drivers made. Some reviewers say they don't make a tight fit to the screw. Well these are BALL END drivers. If you want a very secure fit buy FLAT END drivers. These ball end drivers are designed for easy and fast assembly and disassembly of hex head screws. Ball ends by their nature only contact the inside of the hex socket at a few points but they allow misalignment up to about 20 degrees. Flat head driver do make perfect surface to surface contact with the socket but do not allow for any misalignment and are a little slower to use. Buy the angle or T handle flat hex wrenches if you need to apply a lot of torque. Some times I need to get one of those drivers to "break" a locked in screw but these work for the usual cases.

It works very well for me. Good Quality Product! Worth the Price too.

Excellent quality build. Comfortable rubberised grip suitable for long builds. Tight tolerance when measured with digital calipers- within 0.01mm. Much less expensive than to buy equivalent set direct in Australia. The lifetime warranty is a nice addition, but not sure that it will be needed.

I bought these to replace a set that I had to return because of a breakage. These are much better, and appear to be working well. The only small criticism is the smaller sizes have a habit of bending if you don't store them flat. The steel used doesn't spring back into its original shape all that well. Probably not an issue for normal use because you shouldn't be applying too much torque to fasteners with the smaller sizes anyway.

Excellent! Awesome product and fair cost.

Loved the quality. Was beyond what I expected. Has a nice feel in your hand. Thank you.