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DEWALT

DEWALT Screwdriver Bit Set with Tough Case, 45-Piece (DW2166), Grey/Silver Screwdriving Set with Tough Case

  • Based on 34,142 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Dec 27
Order within 23 hours and 40 minutes
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Features

  • Connectable accessory storage system to optimize storage space of the drill bits set
  • Patented bit-bar design of DEWALT bit set allows easy removal of bits and customizable placement
  • Clear lid of the driver bit set allows you to easily see contents at glance
  • Clip latch for secure closing, 55mm Double Ended Bits x 8, 88mm Power Bits: PH2 x 1, SL2 x 1
  • Small Bulk Storage size fits inside the Small and Medium ToughCase+ (sold separately) - Ideal for organizing loose bits

Description

Our Standard Drill Driver Set accessories now come in ToughCase+ system, the latest addition to our acccessory storage line. The ToughCase+ system is a connectable case system designed to optimize storage space and keep your bits organized. The patented bit-bar design of the bit driver set allows for easy bit removal and the clear lid allows you to see inside at a glance. From the Manufacturer The DEWALT 45-Piece Screwdriving Set includes the most commonly used screwdriver accessories. The industrial- strength case is strong and durable. The set includes Phillips, square, slotted, and double-ended bits.

Brand: DEWALT


Material: High Speed Steel


Finish Type: Painted


Number of Pieces: 45


Drive System: Assorted Set


Brand: ‎DEWALT


Material: ‎High Speed Steel


Finish Type: ‎Painted


Number of Pieces: ‎45


Drive System: ‎Assorted Set


UPC: ‎028877528144


Global Trade Identification Number: ‎44


Manufacturer: ‎DEWALT


Part Number: ‎DW2166


Item Weight: ‎1.28 pounds


Product Dimensions: ‎8.9 x 1.7 x 1.2 inches


Item model number: ‎DW2166


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Color: ‎Grey/Silver Screwdriving Set With Tough Case


Style: ‎45-Piece Screwdriving Set


Finish: ‎Painted


Pattern: ‎Screwdriver Bit Set


Shape: ‎Rectangular


Voltage: ‎20 Volts


Wattage: ‎20 watts


Item Package Quantity: ‎1


Measurement System: ‎Metric


Included Components: ‎Dewalt - DW2166


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 7, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Excellent Quality Bit Set!
Size: One Size
This bit set has exceeded my expectations. Every piece feels solid and well-crafted, with no cheap or flimsy parts. The bits fit perfectly and grip securely, making work so much easier and more precise. I’ve used them on a variety of projects — from assembling furniture to small repairs — and they’ve held up beautifully without stripping or wearing down. The set comes in a well-organized case that keeps everything in place, and the range of sizes and types means I’m always prepared for any job. A must-have for anyone who likes to be ready for quick fixes or serious projects. ... show more
Reviewed in the United States on August 11, 2025 by Natan Uzan
    • Long term investment
Size: One Size
The bits are high-quality and resist stripping compared to lesser ones. The hard case keeps everything organized and hasn't cracked even after dropping it a few times. It's a great value for the money. Highly recommend.
Reviewed in the United States on September 20, 2025 by RG2016
    • Tough bits
Size: One Size
Review Image by Paula Paula
Review Image by Paula Paula
Very nice bits, tough! It's not missing one I've already tested them out. I hate it when the bit is junk and they strip out, these do not. The box is the perfect size to pack them around and seems fairly sturdy. It has everything you need for just about any job.
Reviewed in the United States on September 29, 2025 by Paula Paula
    • Perfect for DIY Projects – My husband loves It!
Size: One Size
Review Image by Caffe Caffe
I got this set for my husband, and he absolutely loves it. We do a lot of DIY projects around the house, so we were looking for something versatile and durable — this DEWALT set definitely stood out. The variety of bits is perfect for handling different screw types, which makes it super convenient whether we're working on furniture, shelving, or quick fixes. I also really appreciate the tough, compact carrying case. Everything stays organized and secure, so we’re not constantly losing bits around the house. It’s a solid, well-made set, exactly what we needed. Highly recommend for anyone who does regular home projects or just wants a reliable screwdriver bit set on hand. ... show more
Reviewed in the United States on July 25, 2025 by Caffe Caffe
    • Good and Bad...
Size: One Size
Review Image by Anthony A. Anthony A.
Review Image by Anthony A. Anthony A.
Review Image by Anthony A. Anthony A.
Review Image by Anthony A. Anthony A.
I am replacing some stolen items and my original purchase, Bauer, from Harbor Freight is no longer available, so thought I'd try something new. I bought the DeWalt Drill set, which was fine, and then decided to by the matching DeWalt Bit set... The tool cases are hard see-through plastic (for no real reason and poorly designed for many other reasons) and if you drop it or drop something on it, it's going to shatter. The latches protrude above the top cover to allow for stacking (they do stack nice) but if they get pushed around in a tool bag or case, something could catch the latch and the case could open up and the lid could be broken off... not going to try it to find out. The sockets that hold the bits are very tight and the rows do not rotate up for easy extraction. I do not have FAT heavily callused fingers and it's even difficult for me to remove and reset the bits. you can move the bit rows around and they could have even added 1 or 2 extra rows for personal bit selection. I was also rather disappointed in their bit selection as it was rather limited and may be a "standard" contractor type use, in that it had 14 P2 Philips (What are you guys do?... lol...) and 6 SO2 Square tip... and several duplicates of other... I went into my parts boxes and dug out a wider range of bits to give me a full set. As I'm not a working contractor "out on some work site" I don't have to worry about breaking a bit and not having 13 back-ups... I just go to my parts drawer when I need one. Not that it's a specific issue, but when fully loaded, both the drill and the bit box weigh over 1.2lbs... don't drop them on a hard surface... especially if you have 2 or more stacked together... but they do stack nicely, which is about the only good think I found, other than that the bits and drills do appear to be decent quality, but I would have expected that. ... show more
Reviewed in the United States on October 24, 2025 by Anthony A. Anthony A.
    • Has everything you need to make repairs
Size: One Size
Bought this as I’m always doing projects, repairs and hobbies! My favorite hobby is annoying people with my bs. This works great with my cordless drills. Case keeps everything together and all the pieces are held in tight. Dropped it more that once and bits and all stayed in place. Works great and better then cheaper bits. ... show more
Reviewed in the United States on September 11, 2025 by Old Geezer
    • Great set!
Size: One Size
Great set, love the connecting boxes for easy handling & transport
Reviewed in the United States on November 14, 2025 by Tbrewer67
    • Lots of bits for a good price!!
Size: One Size
I wanted something to replace the bits that have, over time, disappeared! This was the perfect solution. I am happy and my drill is happy
Reviewed in the United States on November 8, 2025 by Henry Compton

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