REXBETI20 Piece Hex Head Allen Wrench Screwdriver Bit Set, SAE Metric 1/4 Inch Hex Shank S2 Steel Magnetic 2.3 Inch Long Drill Bits with Storage Box

Nice looking bits. Smaller bits like the 5/64 and 1.5 and 2mm are poorly machined and just spin in screws. Definitely not precision tools.

In order to remove my car brake rotors, I have to get the set screw that keeps it aligned. I decided unwisely to remove the first with one of these bits. It did a great job on breaking the heavily-rusted screw. I do no recommend doing to anyone, but I am happy that I was able to so! The bit also allowed me to torque the new set screw.

Perfect small set in sturdy containers that make it easy not to get mixed up and get to when needed.

Sorry to say that these torx bits are not hardened properly or sized properly . Every one I have tried has rounded the bit. Absolute junk. I torque all my fasteners to the proper specs. They might remove a fastener from plasticbut from properly installed screws in aluminum or steel forget it. Buy from USA or not at all. I should have known better. NEVER AGAIN!!! I tried testing the five smaller ones by clamping the screws in a vice. when reaching 60 to 75% of the recommended torque all the bits failed.

Perfect for travel