#1 Home Improvement Retailer

Internet # 206528524

Model # DCN660B

Store SKU # 1004202936

20V MAX XR Lithium-Ion Electric Cordless 16-Gauge Angled Finishing Nailer (Tool Only)

Apply Now
Pay $255.94 after $50 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • Drive 16GA 20° angled finish nail from 1-1/4 in. - 2-1/2 in. long
  • Compatible with all DEWALT 20V MAX batteries and chargers
  • Ideal for finish applications including trim installation
  • View More Details
0 in stock
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

The DEWALT DCN660B is ideal for fastening trim, baseboard, moldings and window casing. This cordless finish nailer lets you get the job done without the hassle, noise or weight of a compressor. The DCN660B drives 16-Gauge Angled finish nails of 1-1/4 in. to 2-1/2 in. L.


Product Information

Internet # 206528524

Model # DCN660B

Store SKU # 1004202936

Additional Resources



Dimensions: H 12.375 in, W 4.375 in, D 13.062 in


Battery Charge Time (Hours)


Nail Angle

20 degree

Nail Gauge

16 gauge

Product Depth (in.)

13.062 in

Product Height (in.)

12.375 in

Product Width (in.)

4.375 in


Air Tool Type

Air Nailer

Battery Amp Hours

No Battery

Battery Voltage (V)



Tool Only

Charger Included

Charger Not Included



Cord Style




Firing Mode

Full Sequential


No additional components or accessories are included

Loading type


Magazine Capacity


Maximum Fastener Size

2-1/2 in

Minimum Fastener Size

1-1/4 in

Motor Type



Single Purpose

Nail Gun Angle


Nailer Features

No Features

Number of Total Batteries Included


Power Type




Tool Weight (lb.)

6 lb

Tools Product Type

Air Tool

Questions & Answers

Q:What does this nailer weigh with the battery on it?
by|May 19, 2024
1 Answer
Answer This Question

A:  The weight of the tool is 6.4 pounds. The weight of the battery depending on its size can fluctuate from under 2 pounds to 3.5 pounds.

by|May 25, 2024
    Q:Where do you get service on this tool?
    by|Feb 11, 2024
    1 Answer
    Answer This Question

    A:  You may locate a DEWALT service center using this link https://www.toolservicenet.com/en/findStorePage and adding your zip code. If you need further assistance please reach out to our customer support team at wecare@sbdinc.com

    by|Feb 13, 2024
      Q:Can you use 15ga.finish nails in this gun?
      by|Dec 31, 2023
      1 Answer
      Answer This Question

      A:  No, the DCN660 only uses 16 Gauge angled finish nails.

      by|Jan 3, 2024
        Q:Is this compatible with a DCB201 battery?
        by|Dec 25, 2023
        1 Answer
        Answer This Question

        A:  Yes, the Nailer is compatible with the DCB201. Please keep in mind that the higher AH the battery is, the longer run time you will receive.

        by|Dec 26, 2023
          Showing 1-4 of 39

          Customer Reviews

          4.4 out of 5

          • 4.4 out of 411 reviews
          • 69% recommend this product
          Filter by:
          Showing 1-10 of 411 reviews
          The nailer performed flawlessly for facing a set of cabinets and Murphy bed I was building. It was especially nice to not having to listen to a loud compressor.
          • Verified Purchase
          Very useful
          Very useful, I just left on the side the air hose and use the battery finish gun , fast , and good precision .
          • Verified Purchase
          Inconsistent nailer.
          no very happy. I got this nailer as a christmas present. in Janurary I did a project building a bench worked great. The is sat until today. Went to the Cabin and was hoping to work on replacing carpet. Started nailing trims back on and for whatever reason, they start either misfire or sometime doesn't go in all the way. very irritating. Tried the a few other batts that I have. Though maybe it is related to the nails that I have. Went and bought a box of new nails from dewalt too....works good for about 5 mins and does the same thing. Support is useless. Tried to email them getting some help. They tell me to go to a depot. I am 6 HOURS away from the nearest depot @ my cabin and will be there for about a month. All my plans are ruined. very very displease with product and support.
          Response from PorterCableProductExpertMar 7, 2023
          Hello frostiex. I appreciate your feedback on the DCN660B Nailer and I'm sorry to hear the unit is misfiring. Your satisfaction is our top priority. Please contact support at WECARE@sbdinc.com and reference ticket #6651711 so we have all information available from your review. I look forward to hearing from you so we may assist you with a solution.
          Thanks, Michelle DEWALT Social Media Team
            Installing baseboards, I thought about saving money with a hammer and punch to sink nails manually. Glad my wife convinced me to get this. $300 is worth the time you save and the battery power was very convenient. In Q&A some complained on not finding Dewalt nails in the store and how the only ones on shelf got jammed. This was not the case for me. The 16ga Paslode 2” angled nails worked great and I did not have one issue. Maybe they just loaded them incorrectly?
              • Recommended
              1 found this review helpful
              Can’t shoot nails in oak trim
              I have had this tool for a while. It Jams every project. Oak trim? Forget about it. Pine yeah sure but it’s soft wood.
              Response from DewaltProductExpertSep 28, 2023
              Your comments are valuable as we take into consideration every suggestion that we come across. We have documented your feedback and sent it to our product team for review and future consideration. It is feedback like yours that allows us to make improvements.
              Thanks, DEWALT
                4 found this review helpful
                One nail in and the firing pin won't retract
                I bought this thinking that it would be a great time saver. Unfortunately, if other nail guns are semi-automatic, this DeWalt nail gun is like a bolt action weapon from the 1800s. One nail went in the trim, then I tried to fire another. The nail gun fired up, lights came on, and poof a small indentation in the trim. The firing pin is stuck in the forward position, and must manually be reset each time. Returning this tomorrow.
                  2 found this review helpful
                  Beyond impressed
                  This is my first go at a cordless nail gun, And holly cow is it life changing. The power is on par with air powered and just slightly heavier. Not having to deal with a hose and compressor priceless. Must have dewalt tool.
                    • Recommended
                    2 found this review helpful
                    First nail failure!!!
                    As the title described, I had a nail shoot out of the bottom of the plastic magazine on the very first nail. The nail came out an inch away from where it should have. I used a full battery. Read the destructions and everything. I'm buying a ryobe. They don't have the annoying fan
                    Response from DewaltProductExpertApr 15, 2021
                    Hi, we're sorry to hear of the trouble you are having with the DCN660B. We would appreciate the chance to speak with and assist you. Please email wecare@sbdinc.com and reference case #13203897. Many Thanks, DEWALT Customer Care
                      1 found this review helpful
                      Best nailer ever
                      [This review was collected as part of a promotion.] Just so glad I bought this nailer and not having to carry my air compressor ,that alone is great ,i also have the cordless framing nailer and the cordless circular saw best money I have ever spent on tools
                        • Recommended
                        Ryobi Killer
                        [This review was collected as part of a promotion.] I bought the Ryobi 16gauge finish nailer and it missed every third shot so I decided to buy this one and it is freaking amazing. I don’t leave home without it. Have had it for 6mos now with no complaints.
                          Showing 1-10 of 411 reviews

                          Compare Similar Items