20-PCS Allen Key/Allen Wrench Drill Bit Set, Impact Hex Bits (Metric & SAE) 2 Inch Long, Premium S2 Steel, 1/4'' Hex - Shank, Magnetic Head, for DIY Furniture Assembly & Car Repairs, by DCWecher

Worked perfectly for working on my RC car. Bits seem to be decent quality and fit well in my Ryobi driver. I cannot speak to the longevity or the hardness, but worked very well for removing small screws from an RC chassis. Well worth the price.

I don't think anyone can beat it in price and the quality is also solid.

Absolutely amazing. Used them the day they arrived. I ordered a bed from Amazon and it came a few days ago. There was a lot of screws and the bed came with Allen wrenches. I was NOT in the mood to make whole bed with just Allen Wrenches. That would have taken me hours. I have already gone through that before and was not in the mood now. Used these bits with the drill I already have and they work well. Made the whole bed in 1.5 hrs. If you have a drill these are a must have.

The 20 pc Allen bit set comes with both metric and standard sized bits for a variety of uses. I have only used them a couple times, but it made my project quicker. They are not very magnetic, but work well for the price.

As advertised!

Great for price.Durable for homeowner use only.

Great set of Allen wrenches for the money. These are essential if you're using Allen screws with an impact. If you use the insert they often stick in the screw, where these will not come out of the impact and release from the screw easier.

Got this to add to my tool kit and everything works as it should. Compact casing allows to store just abiht anywhere.