Model#: DEWNDW450S2

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Dewalt DW450S2 16-Gauge 1 in. Crown 2-1/2 in. Wide Crown Lathing Stapler

  • Dewalt DW450S2 16-Gauge 1 in. Crown 2-1/2 in. Wide Crown Lathing Stapler
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Reliable performance backed by the DeWalt name, the DW450S2 16-Gauge Wide Crown Lathing Stapler offers an array of features designed by professionals for professionals. Set precise countersinking depths with the depth adjustment system, or adjust the firing power by up to 30% for improved driving. The DW450S2's slim, cushioned grip provides improved comfort and a sure grip during operation, with lighter construction and design reducing fatigue during extended use.
  • Jam-free magazine minimizes downtime and increases productivity
  • Adjustable depth guide settings offer precise depth adjustment
  • Power control valve allows adjustment of driving power by up to 30%
  • Compact design allows for use in tight spaces and corners
  • Easy assembly and disassembly for quick access to internals and maintenance
  • 16-Gauge 1 in. Crown 2-1/2 in. Wide Crown Lathing Stapler - DW450S2


Weight: 4.5 lbs.
Crown Size: 1 in.
Fastener Capacity: 160
Fastener Gauge: 16
Fastener Type: Lathing Staples
Max. Fastener Length: 2 in.
Min. Fastener Length: 1/2 in.


  • Lathing
  • Recommendations


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    Questions & Answers

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    Browse 6 questions Browse 6 questions and 5 answers
    Does it work with bostitich and paslode staples? (1in crown 2 in leg)
    lather #1 on Nov 26, 2015
    BEST ANSWER: I bought this gun and it won't work with senco or hitachi staples. The DeWalt service center told me I have to use DeWalt staples. I am going to return the gun for a refund.
    Is the DW450S2 16guage stapler pneumatic or electric ?
    Robert T on Oct 15, 2016
    BEST ANSWER: This stapler is pneumatic.
    Is it good for 7/16 sheeting5 and underlayment
    Robert on Jun 20, 2016
    BEST ANSWER: DeWalt Model DW450S2 Stapler should work fine as it uses 1" Crown Staples in 1/2" to 2" lengths
    Looking for a roofing stapler that handles 1in wide 1/2in deep staple
    roofer on Oct 20, 2015
    BEST ANSWER: DeWalt Model DW450S2 Stapler should work fine as it uses 1" Crown Staples in 1/2" to 2" lengths. Another option may be Bostitch Model 438S2R-1 - 18 GA Wide Crown Roofing Stapler. It uses 1" crown staples in 1/2" to 1-1/2" lengths.
    Where can you get the staples for this stapler?
    A shopper on Oct 29, 2017
    What is different-special about LATHING, purpose with this stapler..?
    Tom R on Feb 1, 2017


    Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

    Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

    One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

    90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.