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DeWALT D51257K Heavy-Duty 1'' - 2-1/2'' (25.4 mm-65 mm) 16 Ga Finish Nailer


Item Number:

Retail Price: $239.99

Our Price: $168.99

In stock



  • 15.0 Amp/4.0HP (maximum motor HP) motor provides overload protection, increasing performance and durability
  • Ergonomically designed "D" handle provides a more comfortable hand position, reducing fatigue and increasing productivity
  • QUICK-LOCK Vise allows for fast clamping on different size materials to increase productivity
  • 45° pivoting fence allows for fast and accurate angle cuts
  • Spindle Lock allows user to make wheel changes quickly and easily, saving time and money
  • Integrated top handle allows the saw to be carried around easily
  • On-board wheel change wrench allows for convenient storage and greatly reduces the risk of lost wrenches
  • High performance aluminum oxide grain wheels provides for long life, fast cutting, and smoother running wheels
  • Compression spring provides smoother movement and increased durability versus torsion springs

What's in The Box

  • carrying case
  • 1,000 2" finish nails "FN" style
  • safety glasses
  • bump fire trigger
  • 2 allen wrenches
  • air fitting
  • Owner’s Manual


  • 30 Day Satisfaction Guarantee
Nail Diameter 16 Ga. gauge
Nail Length Capacity 1" to 2-1/2"
Magazine Angle Straight
Magazine Capacity 100 nails
Magazine Loading Rear Load, Load and Lock / Lock and Load
Operating Pressure 70-120 psi
Depth Setting Tool Free
Tool Height 10.6"
Tool Length 11.8"
Tool Width 3.5"
Tool Weight 3.85 lbs
Customer Reviews

Average! Customer Rating:

(4 Reviews)

4 Item(s)

per page
January 20th, 2016

Excelent nail gun

Remodeling my daughter’s condo and my old gun died, so I bought the DeWalt D51257K gun. Put it right to work trimming out a walk-in closet and love the gun. The rubberized foot works well by not leaving a mark, and helps center the gun on the edge of the ¾” boards. The shape of the foot also worked well locating the correct position on the trim molding. My daughter was able to use the gun (first time ever) as well without issue.
S. Yarmouth MA
February 28th, 2015


installing entire room of T&G pine. works perfect every shot!
John D
December 23rd, 2014

Great Finish Nailer!!

I am using this to face nail bamboo flooring where the floor nailer can't be used and the trim work. It's a great nailer and works much better than my Craftsman 18 gauge brad nailer.
June 27th, 2014

The Best!

This has to be the best Nail Gun available in the US of A

    4 Item(s)

    per page
    • Item Number: D51257K
    • Retail Price: $239.99

      Our Price: $168.99
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