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KLEIN TOOLS

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

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 27
Order within 22 hours and 50 minutes
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Style: Ratchet & Driver Set


Features

  • VERSATILE PRECISION SET: Precision Ratchet and Driver System includes a micro-ratchet and adjustable screwdriver, 33 precision bits, 16 standard bits, 11 nut drivers, and a precision bit holder for diverse jobs
  • LOW-PROFILE MICRO-RATCHET: Designed to maximize access in hard-to-reach applications
  • INDUSTRIAL STRENGTH BITS: System comes with an assortment of Phillips, Slotted, TORX, Combo, Tri-Wing, Hex, and Stand-off screwdriver bits and 10 nut driver bits for multi-faceted applications
  • ADJUSTABLE BIT HOLDERS: Magnetic 3.5 mm precision and standard 1/4-Inch bit holders are adjustable to equip you for any job
  • MODULAR CASE STORAGE: Ratchet, screwdriver handle and 60 bits conveniently fit in the compact case. Case connects to other compatible Klein cases for effortless organization
  • PREMIUM SPIN CAP: Free-spinning cap allows your palm to rest in place for optimal control and precise fastening
  • CUSHION-GRIP HANDLE: Offers greater comfort and torque while fastening

Description

The Precision Ratchet and Driver System provides a micro-ratchet and magnetic adjustable precision screwdriver to maximize access for various applications. The driver system case compactly houses 60 bits for ideal versatility to best equip you for any job. The case connects to other Klein driver cases, making this the perfect precision pairing with your other driver sets. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Number of Items: 1


Head Style: Phillips


Material: Blend


Color: Multi Color


Brand Name: KLEIN TOOLS


Number of Items: 1


Recommended Uses For Product: Electronics Item, Home Improvement


Model Name: 32787


UPC: 092644327872


Global Trade Identification Number: 72


Set Name: Klein Tools 64-Piece Micro-Ratchet Bit Precision Driver Set


Unit Count: 1 Count


Included Components: Precision Ratchet & Driver System 64-Piece


Item Type Name: Screwdriver Kit


Manufacturer: Klein Tools


Model Number: 32787


Manufacturer Part Number: 32787


Manufacturer Warranty Description: Call vendor for warranty


Head Style: Phillips


Special Feature: Magnetic Tip


Item Dimensions: 8.75 x 3.7 x 1.8 inches


Item Weight: 640 g


Head Size: 1/4-inch and 3.5 mm


Material Type: Blend


Color: Multi Color


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Klein does it again! This kit is awesome!
Style: Ratchet & Driver Set
Klein Klein Klein....I wish y'all would quit making such awesome stuff so I can save some money, but when I seen this I just had to have it. And after using it, I'm glad you made it! This kit is just perfect to have anywhere/anytime. I keep it in the house and carry it with me in my truck, or when I got a project to do around the building. It's compact and opens easily and has a perfect layout of bits and they're easy to find. The bits and tools themselves are great quality and will hold up for just about everything around the house! Just buy it! ... show more
Reviewed in the United States on May 13, 2026 by Yeetman
    • Great cross-compatibility with other components
Style: Ratchet & Driver Set
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. ... show more
Reviewed in the United States on June 15, 2025 by John Doe
    • Another Excellent Klein product.
Style: Ratchet & Driver Set
Review Image by Tyson
Review Image by Tyson
I’ve used it basically every day at work since purchase and it’s another great Klein product. My only gripe was the “chuck” on the screwdriver kinda froze early on but a quick squirt of anti- seize solved that problem and it’s been months since! Great selection of bits , magnet is kinda weak on the smaller shaft . Case is great I sit on it and it gets slammed around/ dropped and nothing has broken or cracked . I made a leather carrying case for it and it stays on my belt 8-10 hours. One of my favorite things about the case is there is little to no rattling and everything is secured when you open it. I had it fall about a foot while wide open and the only thing that came loose was the more narrow shaft as that tab is kinda weak. I super glued it new. ... show more
Reviewed in the United States on June 29, 2026 by Tyson
    • Good steel, good set. Buy this one first, buy it once.
Style: Ratchet & Driver Set
I use this at work every single day. Good quality steel and the little ratchet handle is excellent compared to the aluminum sets my buddies got and replaced later with Kleins. Buy it right the first time, folks!
Reviewed in the United States on September 6, 2026 by Nathan Bonsal
    • Durable and easy to keep organized
Style: Ratchet & Driver Set
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 ... show more
Reviewed in the United States on January 6, 2026 by Andrew Powell
    • Nice compact kit strong
Style: Ratchet & Driver Set
I really like this set but it's for smaller screws and the magnet inside the part tgat keeps the bits attacked broke and came out on day one. I assume it happened during shipping but it still works well. The wrench is perfect for hard to release screws.
Reviewed in the United States on December 27, 2025 by DigiReviews
    • It’s Klein….. you know it’s quality
Style: Ratchet & Driver Set
Great little set for the RC hobby. It’s Klein so you know it’s a quality set. Price was the same as the box stores so can’t really say good or bad on that aspect. Buy it, use it, take care of it and it’s gonna last for years and years and years.
Reviewed in the United States on July 14, 2026 by Chris P.
    • Well thought out and durable
Style: Ratchet & Driver Set
Review Image by Robert S.
Review Image by Robert S.
Review Image by Robert S.
Review Image by Robert S.
Review Image by Robert S.
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. ... show more
Reviewed in the United States on January 8, 2025 by Robert S.

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