37-in-1 Mini Precision Screwdriver Set,[S2 Military-grade alloy] Magnetic Screw Driver Set with Trox,Small Repair Tool Kit for Watch,PC,Computer,iPhone,Xbox,Laptop,Eyeglass,Electronic

This is a great set of small bit screwdrivers that makes short work of fixing things with small screws. I have used these to replace the battery in a laptop computer, replace nose pads and temples on glasses and sunglasses, etc. The quality is excellent, there are bits for almost anything used on small electronic devices and the bits are held in place magnetically, both in the screwdriver handle itself and held in place in the storage box. Definitely worthwhile having around for anyone like me who dabbles in electronics especially.

These screwdrivers appear well made. The bits slot into the handle precisely and are held in place magnetically. Not sure if magnetism is a good or a bad thing working on a watch mechanism, but the set seems well made and comes in a nice case.

Excellent quality item with 50 different heads to include some rare and proprietary heads used by companies like Nintendo. Very useful and should be in any technician's arsenal.

Comes in hard case. Has lots of odd bits for different jobs. Only flaw is its not magnetic so it doesn't hold smaller screws easily.

I use for working on pocket knives and has been used to work on guns too. It has a large amount of bits for every job. The quality is incredible. And it's magnetized.

Works great for those tiny screws. The bits feel like they have been somewhat heat treated for toughness. Nice storage case to keep bits in order.

A nice quality set. Looks durable, never had any issues with it yet.

Edit: I was wrong. I looked closer and the triangle bits ARE in fact the triangle bits I was crying about 🤦🏻‍♂️ Cool little set but ironically, today I needed a triangular bit (first time I'd ever seen this type of screw used) and low and behold I find out this set skimped on those bits and just shipped the set with good ol' flatheads. I'm out of the return (of course, right?!) so I'm calling Amazon CSR to see if there are any options. Buyer beware.