Best Finish Nailer For Trim

The best finish nailer for trim will be a 15 or 16 gauge finish nail gun.

15 gauge finish nails will give you a slightly stronger fixing, but are also slightly thicker nails that leave bigger nail holes.

Thicker nails also means a greater chance of trim splitting if it’s thin across its width or depth, or if it’s a fine surface.

So, consider the size and profile of the nails, but also how heavy and thick the trim is when selecting a finish nailer (and what strength of fixing you need).

If the trim you’re installing is quite thin or delicate, consider either a brad nailer, or the thinner pin nailer for the job.

Let’s have a look at the best finish nailer for trim …

 

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Top Rated Finish Nailer For Trim List

Best Nail Gun For Thick or Heavy Trim – Hitachi NT65MA4 1-1/4 Inch to 2-1/2 Inch 15-Gauge Angled Finish Nailer with Air Duster  (on Amazon)

 

Best Finish Nailer For Trim: Reviews

 

Hitachi NT65MA4 1-1/4 Inch to 2-1/2 Inch 15-Gauge Angled Finish Nailer with Air Duster

We’ve reviewed this finish nailer previously in our guide on the best nail guns for trim.

That guide is well worth a read if you’re considering buying a brad nailer or pin nailer for thinner trim.

Back to the Hitachi, this finish nailer is a 15 gauge finish nailer, and some of the things that make it the best finish nailer for trim are:

  • It’s designed for installing internal trim like crown and base moldings, window and door casings, chair rails, cabinetry trim, exterior trim and staircases
  • It’s affordable – if you use it for one medium sized job, you will already get your value back for it compared to renting a nail gun
  • 34 degree Angle nail magazine – allows you to get into tight spaces and awkward angles around trim where a straight magazine might get in the way
  • Can shoot in two nail modes – sequential or contact nailing for either precision or fast paced nailing
  • Can adjust the nail depth for different thickness trims and finish nails
  • It also comes in both a 15 and 16 gauge model – check out the 16 gauge version below

Check out the review of the 15 gauge Hitachi here.

You can also read the review of the 16 gauge version of the Hitachi finish nailer.

 

Best Finish Nailer For Trim: Buyer’s Guide & FAQ

What Is Trim?

Trim can be a number of materials including most commonly drywall, timber, aluminium or MDF.

Trim is a decorative or finish piece used to conceal edges and joints.

Common places where trims are installed are:

Floor and wall joints

Wall and ceiling joints

Windows

Doors

 

Other names for trim are baseboards, crown molding, beading, and chair and picture rails.

 

What Is A Finish Nailer?

There are 3 types of nail guns used for finishing type activities like installing trim:

Finish Nailer

Brad Nailer

Pin Nailer

 

Finish nailers come in 15 and 16 gauge models, and shoot finish nails, which are thicker than brad nails and pin nails.

 

What Is a Finish Nailer Used For When Fixing Trim?

Finish nailers are used for providing the strongest and thickest level of fixing for trim by using 15 or 16 gauge finish nails which are shot into the trim.

These finish nails can be angled or straight, depending on the type of magazine on the gun.

 

How To Choose A Finish Nailer For Trim

Look at the trim, and work out the nail gun you need from there:

  • Thin & Light Trim

A pin nailer or brad nailer is best so you don’t split the trim.

 

  • Medium Thickness & Medium Weight Trim

A brad nailer or 16 gauge finish nailer is best, for good support, but also thinner nails than the 15 gauge finish nails.

 

  • Thick & Heavy Trim

A 15 gauge finish nailer is best for the strongest fixing

 

  • Fine Surface Trim

A pin nailer is best so you don’t split the surface of the trim.

 

Trim Finish Nailer Bits & Accessories

Finish nails – either 15 or 16 gauge. They will also be straight or angle nails depending on the whether the magazine is straight or angled

Air compressor – a pancake compressor usually does the job, and make sure either the gun or compressor comes with an air hose

Oil/lubricant

 

Features To Look For In A Finish Nailer For Trim

Refer to our guide on finish nailers for general features to look for in a finish nailer.

 

Best Finish Nailer For Trim: Resources

1. http://hitachipowertools.com/

 

 

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