Rongon Flexible Extension Screwdriver Bits Holder Magnetic 1/4 inch Hex Shank Shaft, Screw Power Drill Connection Tips Flex Adapter W/Extend Quick Connect Drive Shaft Tip Drill Bit Kit Adaptor

I'm not using it as intended, but it works a treat for my current project. Well made, works well as long as it's not flexed too much.

Worked perfectly in a tight space that we needed.

I like the idea of this, and I am sure eventually I will come into a situation where the bend is useful. That is why I got this, just for that rainy day! I tested it out in normal situations. The first thing I noticed is that the hex end fits very relatively loosely into the hex cullet/receptacle (don't know what it is called). It wiggles around in there and can fall out if you don't watch it. (I didn't realize until I read the headline again that this is magnetic... but, it still wiggles!) Because it is not tight I think that it is not as strong on the bit end, and it too fits loosely. The manufacturer didn't quite get the universal standard measurements very accurately. (I guess this would be not as much of an issue perhaps if using a manual key tightened drill.) I unscrewed an existing screw, and I tried drilling a hole (using my light duty hex battery operated screwdriver) and it was not very forceful... compared to doing the same tasks without this flex shaft. You have to bear down with some pressure on the end of the bit/shank for the screwdriver to keep in place. Maybe this is just a case of getting used to how it works... This will just be an occasional tool, so I will know more wen the circumstance fits it. I liked playing with the bendable shaft ...kind of like a nervous toy!

Every once in a while I have those really odd tight spaces to try to get in to, but a screwdriver or especially a electric screwdriver/drill cannot reach. This is a nice cheap and expensive tool to have on hand. I was amazed that it can flex to get into some of those tighter spots yet still rotate my screw bit. It can be a little tricky to use it not bad. Not sure it’s something that I would use all the time for the type of work I do however still good to have on hand. So far it’s holding up but it has had limited use. For under $10 it’s a nice unit to have on hand. Recommended.

Flexible Extension Screwdriver Bits Holder: $8.01 at the time of reviewI’ve been meaning to get one of these little things for a couple of years now. I don’t find the need for it terribly often, but when I do, I sure wish I had it. This one from Rongon seemed like as good an option as any.*What I liked*:The packaging is just a ziploc back with a gold back. It’s minimal, which is great for a tool like this. I prefer minimal waste and this lives up to that expectation.It works well. Like any mechanical translation, some of the power will be lost so I don’t think it spins quite as fast as a stand alone screwdriver bit (due to the friction of the casing), but it worked well for my needs.The bit end of the shaft has a decently powerful magnet in it. I never had an issue with bits falling out.It flexes all the way up to (and a little past) 90°. This should fit the majority of tight spaces.*What I didn't like*:Nothing, really.*The Bottom Line:*It’s hard to go wrong for $8 bucks. This one is exactly what I wanted, though I’m not a heavy user. That said, I saw no evidence that this wouldn’t last. Five stars out of five for a good tool at a great price. I would order this again.