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The Dewalt D51257K finish nailer is a 16 gauge lightweight tool that is both accurate and precise. This tool weighs only 3.9 pounds, and it is equipped with a low profile no-mar pad that not only makes nailing accurate and easy but also protects the work from scratches and nicks.

The days of manual hammering are long gone, nail guns rule this generation. These tools are faster and more powerful, making them an ideal buddy when working on big woodworking projects.
They drive a lot of nails efficiently for a short period of time. Approximately, it can sink thousands of nails a day constantly and accurately. Much better than the traditional hammer right?
Now you might be thinking of buying one for yourself but before you do know that there are lots of nail gun types that you should consider. Among them is the finish nailer. What does a finish nailer do?

Contents
- 1 Finish Nailer 16 Gauge
- 2 The Dewalt D51257K Finish Nailer
- 3 Who should buy the Dewalt D51257K?
- 4 Images and Technical specifications
- 5 Warranty
- 6 What people who bought the Dewalt D51257K have said
- 7 Final Opinion and Rating
- 8 The best price of the Dewalt D51257K Nailer
- 9 DEWALT D51257K 1-Inch to 2-1/2-Inch 16 Gauge Finish Nailer
Finish Nailer 16 Gauge
Finish nailers drive 15 or 16 gauge nails and are used to nail moldings, smaller trim boards, and assembles it with ease. They leave behind small holes that can be easily filled. The thin finish nailer can be driven with ease through different types of woods without threatening to split the delicate trim board. Carpenters and woodworkers are turning to finish nailers to finish their projects faster and more effectively. But there are different brands of finish nailers in the market, which among these is the best one?
The Dewalt D51257K Finish Nailer
The Dewalt D51257K Finish nailer is a 16 gauge lightweight tool that is both accurate and precise. This tool weighs only 3.9 pounds, and it is equipped with a low profile no-mar pad that not only makes nailing accurate and easy but also protects the work from scratches and nicks.
In addition, this tool has a Sealed Lube Dual Technology that allows the motor to work as an oil-free and an oil-lubricated unit, with an operating pressure of 70-120 PSI “Pounds per Square Inch (pressure)” as well as an over-molded grip to assure a comfortable hold.
It is also capable of holding up to 100 1-inch to 2-1/2 inch nails and uses a rear-loading magazine system for easy and fast reloading. This tool offers versatility and fitted with an internal piston catch that offers consistent and maximum power on every shot.
The nails are fired in sequential mode for precision, and the jam clearing is done easily and tool-free, which assures an easy removal of bent fasteners. This D51257K is also equipped with a belt hook that can be adjusted to fit right and left-hand users, making it a convenient tool to operate.
The advantages of the Dewalt D51257K 16 Gauge Finish Nailer:
- Lightweight tool ( 3.9 pounds)
- Equipped with a low profile no-mar for accurate and easy nailing
- It has a Sealed Lube Dual Technology (works with or without oil)
- The jam clearing is tool-free
- It is equipped with a belt hook for easy adjustment (right or left-hand users).
- It includes a 360-degree rotating exhaust cap
This being said, we have tested this tool on every surface using different nails trying to find some disadvantages which we are going to share with you too.
The Disadvantage
The only noticeable disadvantage our teams could come up with is the D51257K parts are made out of plastic: the trigger, the magazine, and others: you should be careful while handling this tool because It can be scuffed or even damaged if you drop it from a high height.
You can read a full description of this product here.
Who should buy the Dewalt D51257K?
The Dewalt D51257K nail gun can be used by men and women likewise thanks to its lighter weight (only 3.9 pounds). It can be used also for small or large projects: crown molding, baseboards, windows and door casting, paneling, exterior trim, fixing or building furniture.
Images and Technical specifications
Battery Voltage | 18 Volts |
Weight | 3.9 LBS |
Dimensions | 10.6-inch x 3.5-inch x 11.8-inch |
Nail Diameter | 16 Gauge |
Nail Length Capacity | 1 inch – 2.5 inch |
Sealed Lube Dual Tech | Yes |
Magazine Loading | Rear-load, load and lock/lock and load |
Operating Pressure | 70-120 psi |
No Mar Pad | Low profile rubber |
Firing Mode | Sequential |
Work Light | 1 LED |
Battery Warranty | 2 years on XRP battery |
Tool Warranty | 90-day money-back guarantee, 1-year free service, 3-year manufacturer defect |
Jam Clearing | Tool-free front opening |
The Dewalt D51257K 16 Gauge Finish Nailer comes with the following:
- Carry case
- Sample finish nails “FN” style
- Safety glasses
- 2 Allen wrenches
- Air fitting
Warranty
As with all Dewalt tools, you don’t have to worry about the warranty. The DC608K is backed by a DEWALT 90-day money-back guarantee, a three-year limited warranty, and a one-year service contract (Excluding O-rings, bumpers, and driver blades).
What people who bought the Dewalt D51257K have said
We have also gathered for you what other people who bought/used this Dewalt nail gun have said about it.
By Woodworking Engineer
“I bought this for trim work for my home office remodeling. I have a Porter cable 18 awg and a Grex 23 awg. I am happy with this one also. It has plenty of power, but I can still use it with a three gallon compressor and get plenty of shots before the compressor recycles”By Robert Norman
“I love this nailer, easy to use and dosent jam often. I have shot a couple thousand rounds through this gun now and I love it. I did have one jam in that time but the tip unlatches quickly making it simple and quick to unjam. Comparing it to my bostitch this one wins hands down”By Mike Serafin
“Good power, no misfires, easy to clear out jammed nails; balance is good, complements my Dewalt 18 G gun. Study carrying case; gun is absolutely what I require for my trimming gun assortment. (15G,16G,18G,pin) .Outperforms in replacement in this catagory (porter-cable 16). Would recommend it highly”By Sean Seebran
“This is definitely one of my favorite tools in my workshop. I also have a Porter Cable (FN250C) which also worked great until recently when the trigger valve started to leak, so now it needs to be overhauled. I thought that I would purchase a new nail gun while the overhaul kit is on the way for the Porter Cable.I decided to purchase this model because it uses the same size nails as the Porter Cable so I can use the same size nails with both and switch them out as needed without hurting production. I’ve always had great luck with Dewalt tools as none that I own has ever failed to date. If you are looking for a great finish nailer, you can be confident that the Dewalt (D51257K) will be a great addition to your shop.”
Final Opinion and Rating
Finally, The Dewalt D51257K 16 Gauge Finish Nailer is a lightweight tool, and an everyone’s tool; man and woman will find it easy to handle and operate. It is also comfortable, accurate and precise, and has got many great features that are listed above. In our opinion, this Dewalt nail gun ranks among the best of its category.
If you are careful with it, it will last a long time and will get any job done efficiently.
Our Final Rating is 4.8 stars.
The best price of the Dewalt D51257K Nailer
We crawl the web regularity to find the best price/reliability ratio for the products you need.
After extensive research, we recommend that you buy the Dewalt D51257K Nail Gun at Amazon, as they offer, in our opinion, the best price-to-reliability ratio.
DEWALT D51257K 1-Inch to 2-1/2-Inch 16 Gauge Finish Nailer
Watch the official review for Dewalt D51257K 16 Gauge finish nailer and its great features in real time. It will help you making your buying decision.
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