Baker and Bolt 12-Piece 6" Long Hex Head Allen Wrench Drill Bit Set – Impact Ready, S2 Steel, SAE, 1/4" Hex Bit Set with Storage Case

I had some Allen head bolts that were too tight to break free with conventional Allen wrenches. These were perfect! I used my socket wrench to mate with these to give me more torque, the bolts broke loose without a problem. Nice product!!

Finally bought complete set with every type. These are great items, compacted by type in small container by type that fit in small pouch, magnet attachment, or your pocket with ease. I owned the Phillips only for past year, zero problems, tips have held up even nearly daily use. No more carrying 20 screw drivers!! Snap into my Rewalt driver and never fall out. Best simple tool enhancement I’ve bought in a long long time. I fully recommend these for anyone, home owner, random user, professionals. I don’t write many reviews….. Biight these here, WELL WORTH THE PRICE

Robertson square drive screws are great. Being in the U.S. we don't run into them that oftne unlike our Canadian brethren who rightfully laugh at us every time they hear about a phillips head screw camming out and stripping the head. If you do electrical work, you will typically find square drive screws on outlets and switches. A few years ago I got lucky enough to start using these (on outlets and the like) and I really prefer them. This set contains all the necessary sizes that you are likely to run into in a convenient storage case. The set is labelled "Taiwanese steel" which means that these are made and have quality very close to Chinese products. They are not the best quality but given how few Robertson (square drive) screws one encounters in the U.S. they are more than adequate for my needs.

Good quality, good price, works great, recommended.

Husband says excellent product. Variety of bits, strong .

These things are the best. You will have every screw bit at your disposal you could ever possibly need. Just make sure you put them back in their container every time. They each come with a nice plastic case for each type of bit. Now, instead of telling your friend to get a number 10 star drive you can call it a torx. Your friends will be impressed at your knowledge of tools and hardware.

I needed a set of slotted impact screwdriver bits to remove some seized screws. I tried a standard slotted bit from the hardware store and the end broke as soon as my impact driver started. By the time this set arrived I had manually broken the heads off the screws I was trying to remove, which resulted in much lost time and labor (a much longer and sad tale.) So I cannot put these to the test in my impact driver, but I will update my review as soon as I do. I can comment on this item after close inspection. The set comes in a decent plastic case as shown in my photo. Each bit is clearly marked for size and stamped S2, which I guess refers to the claim that they are made from Taiwanese S2 steel. S2 steel is used for high impact tools, so by design these should work in my impact driver. The bits come inserted in a piece of Chinese rubber - it stinks; if you have walked into H. F. Tools you know the smell. Once inside the plastic case, you can't smell the rubber anymore - which is good news. The main problem I have is with the chrome plating on these bits. As you can see from my closeup photo, the plating on one bit is already peeling and I have not even used it at all. The plating in general is very rough, as you can also see from the closeup. This shouldn't affect the use of the bits, but I have been cut before by a tool with peeling chrome. I do not think a set of bits marketed as premium should arrive in this condition. I also do not think this set is an exception because I now notice that the product photos on Amazon have rough plating. In summary I am disappointed in the finish of this product but I can't comment on the strength and durability of it. I hope to provide an update after actual use.

Saved me so much time. Highly recommend

in use when doing guitar work

I liked this set of Robertson bits quite "a bit". Nice selection of various size bits, handy bit length, convenient for most jobs. Clear storage case keeps bits organized and visible.

Quality is good including the box that it came in and there is also a rubber tray that kept all pieces in place. However, I could not use on my home furniture ( a bed and cupboard, its not tight fit and next size is too big to fit in ) only a toilet towel hanger that use the smaller size works. Thus I had to request for refund and seller response was very fast and prompt

These work ok. They’re not great quality but they do the trick

Not sturdy, use in only lightly tightened screws! Not designed for durability