Klein Tools 32787 64-Piece Micro-Ratchet Bit Precision Driver Set with Modular Case, Magnetic, Precision, Standard Bits and Nut Drivers

I found this kit to be extremely useful. The ability to switch from the Klein 3.5 mm precision bits to standard 1/4 inch (6.5 mm) bits is fantastic. The included nut drivers work extremely well, but I do wish they had the option for metric nut drivers as well. The (screw) driver handle works well and is a size that fits perfectly between my Klein pocket precision screwdriver and my full-size 11-in-1 ratcheting screwdriver and gives me a full range of options with these bits and another security bit set I have in metric, as well as my Klein flip socket sets in both metric and SAE sizes. The ratchet operation is smooth and uncomplicated, and the case is a fine example of engineering in itself - Way to go Klein Tools! I would only make one suggestion, that being that the included 1/4 inch hex adapter for using the more common 4 mm precision bits is made of some non-magnetic alloy and has no internal rare earth magnet to retain inserted bits; this would be a simple fix by using ferrous metal for the adapter or by increasing the adapter length by 2 mm and installing a small 2 x 4 mm magnet - a small complaint, but would prevent bit loss (Klein uses proprietary 3.5 mm precision micro bits vs. the more common 4 mm bits found in other sets). Overall, this is an extremely useful and versatile kit that I highly recommend - just got to love quality, precision, and cross-compatibility in the tools you buy.

Very nice tool kit so far. I use it daily at my job for electronic motors and at home for miscellaneous repairs and even sizing my watch bands. Every tool is magnetic and has good strength. Has just about every variety of bit you could possibly need. Another great thing is the ability to adjust the length. Works well for small projects

Excellent set! I really do love it. It’s been very useful and versatile in so many ways. Just have to warn any user not to use in real heavy duty situations that require a lot of torque because you’ll make it slip. The mini ratchet is great for tough to reach right angle situations. It was worth the $ and a great addition to any tool bag or box.

Perfect kit. Has a sturdy roux box. Perfect for any small repairs such as cameras or doorbells. Magnet is strong. The design of the kit is really well. It’s not hard to see the labels for the bit. Works great

Perfect kit to work on guns, or small electronics

This set has been super handy to work in data and small panels. It’s been super handy at work. It’s great quality I’ve used it so much and it’s still in perfect conditions. It’s very adaptable to different jobs because of the different sizes it comes with. Best part is that it adapts to my pack out.

This is a great tool kit. Klein makes awesome well built tools with good durability and versatility. The engineering behind this little kit is great. 👍

The only screw drivers that have lasted more than a year or two are now 50 years old. Any new ones and the blades quickly round or warp. Finally, I found this driver. It has small and medium size bits. When I say small, I mean small enough to fix your kid’s glasses. Another great feature is that it can lengthen to almost twice its size. Very handy and very grateful for this feature. The bits are standard size and also fit my Dewalt driver. The bits seem like they will not last 50 years, but since standard size, I can easily replace. I am hoping that this is the last driver that I will ever purchase. I do have a larger similar driver when I need more torque. I haven’t purchase something this well designed and of high quality in quite some time. Gives me hope that maybe some companies still care about providing high quality products.