7pcs SAE Ball End Hex Screwdriver Bit Set Magnetic Ball Head Allen bits 5/64-5/16 Inch 1/4 Inch Hex Shank 65mm Length

The description is accurate.

I used the 3/16 bit to torque down to 60 inch pounds on my rifle with no issues. This set seems to be well made.

decent set of bits and very useful. not the strongest metal but does the job for RC cars great.

Love these things. I perform maintenance in a large factory where most equipment relies on hex bolts to secure guarding and components. This will slip right into any screwdriver with a hex shank. I've used them in hand and power tools and they are holding up strong. Pair these with a wratcheting screwdriver and you'll have all the hex screws out of anything in no time without the struggles of fumbling an Allen wrench around. The ball heads allow screws to be turned, even when you have to reach them at an angle.

The tip broke off on the first day

The first time I used the 5/32, it broke off in the head of the screw without a hint of trying to loosen the screw. I have not tried the others but in my estimation the same will occur. These are junk. Pretty junk. I guess that's what I get for trusting cheap Chinese crap. If I could have rated this product lower than a 1, I would have.

I have been looking for something like these for a long time. They are great and very useful in my current job. I work in a delivery position and have to at times, take apart and put together appliances as part of my job. These work great because they greatly reduce the chances of scratching a $3K refrigerator while putting the handles on!

They work great. I had to order a second set because I misplaced the first. The day before the 2nd set came, I found the first set, but I like them so much I kept the 2nd set in case I have to replace them, or in case I decide to gift/loan/whatever a set.