YoungRC RC Screwdriver Tools Kit 7pcs Hex Screw Driver Set for RC Models | 0.9mm 1.27mm 1.3mm 1.5mm 2.0mm 2.5mm 3.0mm

For the price these Chinesium drivers are pretty nice. Perfect for the smaller RC cars/trucks. Durability should be fine as well. As long as you don't abuse the tools, they will perform well and do what is needed for years. The handles make them easy to grip and allow decent torquing with light hand/finger pressure. The hollow handles make for a good balanced weight in the hand as well. The open handle ends also allow for easy spinning of the drivers by placing a finger tip over the end allowing for precise and easy spinning of the tools to drive screws in or out with little effort.

These hex alan drivers are my go-to favorites in my tool collection so far for anything that needs hex work. I have other drivers and regular hex wrenches but it's a pain to use the "L" shaped version as you have to constantly readjust your hand grip to use those. These alan hex drivers are even better at driving than my other straight grip hex drivers because they have a thicker, wider barrel to wrap your hand around which gives you more torque, hand-grip and control not to mention, also giving you more grip sensitivity for how much torque you're using which is important so you don't usually overtighten screws and bolts which is a big issue when with hex screws. Especially the smaller ones. The barrel shaped handles on these drivers also come knurled for great grip texture and the hex size is embossed right into each handle so there's no mistaking what size you have in your hand. The machining work on these is also really well done not to mention that they look really impressive on my work table and field kit. Besides that, they have a hollow core handle which makes them light in the hand but still very strong in construction. There are even set screws in them which (as seen in my photos) can be loosened so you can change out the actual driver bits for new ones if they ever get worn. The fit seems accurate and strength seems quite tough so I'm really happy with these drivers. I've looked at several other hex driver kits across the Web and I settled on these mainly because of the obvious quality and features. With replaceable bit ends, that feature alone just tops it off. Now I know I have a good set after using others and then trying these.

Good price

I have used 3 of the 7 often when working on firearms and mounting equipment. even the smaller bits have held up and nothing has stripped out

Wasn't what I was looking for. I was looking for the open-ended ones kind of like a socket