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DeWalt Heavy Duty Hammer Tacker

Swing-and-staple speed for house wrap, roofing felt, and insulation, built into a die-cast body made to take a beating.
Dewalt MPN DWHTHT450 In Stock & Ready to Ship
$44.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

The DEWALT Hammer Tacker DWHTHT450 is built for the kind of fastening work where speed matters more than finesse — house wrap, roofing felt, insulation, screen material, and other lightweight sheet goods that just need to be tacked down fast. Swing it like a hammer and it drives a staple with each hit, letting you cover a wall or roof deck far quicker than a manual staple gun. The die-cast body is the Heavy Duty sub-brand version, built to hold up to repeated impact use on the job site rather than occasional garage work. It takes a common range of staples, so you're not locked into a single proprietary fastener.

  • Die-cast construction, DEWALT Heavy Duty line
  • Manual hammer-action tacker, no batteries or air required
  • Accepts fasteners from 5/16 in. to 1/2 in. long
  • 27/64 in. crown width
  • Compatible with DWTTH700, TRA700, and T50 staples
  • 10.5 in. handle for hammer-style swing and reach

The Details Specifications

Brand Dewalt
Model / MPN DWHTHT450
UPC 076174701609
Weight 2 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Dewalt. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

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The big boxes don't care if your hardware store survives.

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Why we tell you to shop local
Authorized dealer · Dewalt

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