15g vs 16g Finish Nailer: Which One Do You Need?

The finish nailer is the most versatile type of nailer. This nailer is great for woods that are thick in width.

A finish nailer does not work well with delicate or thin trim wood pieces.

The best thing about the finish nailer is it has strong holding power. If you are attaching heavy and large wood pieces such as wide crown molding, baseboards or cabinetry, finish nailer is the best choice for you.

If you do not use a finish nailer then, the wood pieces will pull away from the wall. This happens because when you install the crown molding or the baseboards, you attach it directly to the drywall.

In A Hurry? Check Our Recommendations

Product
Best 15 Gauge Nailer
3PLUS HDA1564SP 15 Gauge Angled Finish Nailer
Best 16 Gauge Nailer
DEWALT 20V MAX Finish Nailer, Angled, 16GA, Tool Only (DCN660B)
Name
3PLUS HDA1564SP Nailer
DEWALT DCN660B Nailer
Type
15 Gauge Angled Finish Nailer
20V 16 Gauge 20° Finish Nailer
Power Source
Air-Powered
Battery powered
Weight
5.51 Pounds
6 pounds
Prime Status
-
Best 15 Gauge Nailer
Product
3PLUS HDA1564SP 15 Gauge Angled Finish Nailer
Name
3PLUS HDA1564SP Nailer
Type
15 Gauge Angled Finish Nailer
Power Source
Air-Powered
Weight
5.51 Pounds
Prime Status
Best 16 Gauge Nailer
Product
DEWALT 20V MAX Finish Nailer, Angled, 16GA, Tool Only (DCN660B)
Name
DEWALT DCN660B Nailer
Type
20V 16 Gauge 20° Finish Nailer
Power Source
Battery powered
Weight
6 pounds
Prime Status
-

The drywall is not a very sound material to anchor to, using any other nailer except finish nailer will make it detach with time.

The finish nailer gives stronger attachment, and this happens especially when you hit the studs a few times for good measure. The nails used in finish nailer have a large diameter.

Therefore, it holds the wood piece more strongly than another type of nailer. If you want your wood to stay in the right place then, select the right finish nailer for you.

Once the finish nailer was rare and expensive, but now the prices have come down and widely used among the DIY carpenters.

15-gauge finish nailer

This is for grabbing nails 3 or 4 inches thick. This is an excellent choice for jobs like nailing stair treads or doorjambs. The 15 gauge finish nailers have a large piston, and because of the extra bulk, this has angled magazine hence, you can reach the narrow spots.

15 Gauge Nail Gun Uses

  • Mostly used for carpentry jobs
  • Angle nailing
  • Overhead moulding works
  • Slides of plywood using on Desk
  • Round headed nails give extra power
  • Hanging large casings
  • Door trim

Best 15 Gauge Finish Nailers

16-gauge finish nailer

Like the 15 gauge nailers, most of the 16 gauge nailers shoot nails that are 2 to ½ inches long. This is suitable for thick trim. The carpenters love 16 gauge finish nailer more than 15 gauge.

16 Gauge Nail Gun Uses

  • Mostly used for woodworking jobs
  • Suitable for trimming tasks inside home
  • Smaller baseboard work
  • Edge moulding like keyboard tray
  • Base moulding
  • Smaller bed moulding

Best 16 Gauge Finish Nailers

15g vs 16g finish nailer: Comparison

While choosing a finish nailer, one of the significant factors is the gauge or size of the nail it fires. Most of the carpenters carry 15g, 16g, 18g and 23g nailers along with them. However, if you are a homeowner, then you surely want to buy one. One of the toughest decisions is to choose between a 15g and 16g finish nailer. Let’s get to know which finish nailer is used for what purpose then, you would be able to select the right one for you.

The gauge of the finish nail is the measure of the diameter of the nail. The higher the gauge number, the thinner the nail is and the lower the number, the thicker the nail is.

The 15g and 16g finish nailer are the real anchors of this nailer trim. With the help of these two tools, you can fire nails up to 2 to ½ inches long, and this is the most useful for DIY carpentry. These two also have a bit overlap when it comes to application. These two are mostly used for installing the door, chair rail, baseboard, window casing, door frames, crown molding and lots more. The advantage of the 15g nail is they collate at an angle. This allows the nose of the finish nailer to reach into narrow spaces.

But, there is nothing that can beat the 16g nailer. You must be wondering why it is. Well, you can use the 16g nailer for any project whether small or big. The best thing about the 16g finish nailer is, it is smaller and lighter. This is because the 16g nails are smaller than 15g in diameter.

Learn More About Crown Stapler vs Brad Nailer

A lot of the DIY carpenters believe that you can find a large variety of straight and angled magazine 16g finish nailer. However, many believe 15g gives you more holding power as the nails used in this nailer is larger in size. But, the most popular finish nailer among the people who purchase one tool for occasional use or DIY is, the 16 gauge nailers.

Points to consider while choosing 15 or 16 ga finish nailer

1. Types of Nailing

What types of nailing you need is important to decide before you go for any specific nailer. If you want hanging type works like door hanging or trimming, hanging any case or relevant works then it’s better to have 15g nailer to support best. It can support more load than 16g nails. 

2. Nail’s Dimension

Dimension of nails is a bigger fact for choosing nailer as it can affect directly the surface and even the whole product. Bigger nail can support bigger weight. 15g nails are bigger in size so it can support more than 16g while doing heavier works. 15g nails have round shaped head that brings some extra power support to nail on larger boards.

3. Weight

In general, 15g nailer is heavier than 16g. But, recently few companies are bringing lighter products. Considering nail weight, 15g nails are heavier than 16g nails.

4. Finishing

In case of baseboard works finishing, 15g nailer ensures tightness than 16g. On the other hand, while doing trimming type works 16g nailer ensures more support saving the boards from unwanted cracks.

Let’s learn 16g vs 18g nailer comparison.

Final Words

Now, you already have an idea about the uses of finish nailer. In most cases, the occasional carpenters either use the wrong finish nailer or spend their money on two nailers.

This is why it is better to have a clearer idea of the product you are purchasing. In most of the household uses, we need the 16g nailer.

But, if you already have one and planning to buy another one, then 15g is a must for you. No matter which one you buy, make sure you buy the one that suits your needs.

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Jerry Jhonson
 

Jerry Johnson is a tech & tool geek who loves to talk, discuss and review different tools used for our day to day life. All the tools reviews and guides described in this site are completely from his personal experience and own observations.

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