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Crescent Wiss 9-3/4 in. HVAC Hand Crimper Red

Heat-treated steel blades and a non-slip grip make quick, even work of crimping HVAC ductwork.
Crescent MPN WC3SN In Stock & Ready to Ship
$49.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

The Crescent WC3SN is a 3-blade hand crimper built for HVAC installers and sheet metal work, made under Crescent's Wiss sub-brand for tools that see daily use on the job. Its steel blades are heat-treated to hold an edge through repeated crimps on ductwork, and the three-blade design lays down a clean, even crimp for tight, secure duct connections without the guesswork of single-blade tools.

The plastic handle is molded with a non-slip grip, so it stays controllable even when your hands are covered in metal dust or sweat, and at 9-3/4 inches long it's sized to fit in a tool pouch without getting in the way. This is a one-tool-does-one-job piece of gear, and it does that job well for anyone running duct on a regular basis.

  • Product type: HVAC hand crimper, 3-blade design
  • Blade material: heat-treated steel
  • Handle material: plastic with non-slip grip
  • Length: 9-3/4 inches
  • Color: red
  • Packaging: carded, 1 per package

The Details Specifications

Brand Crescent
Model / MPN WC3SN
UPC 037103308597
Weight 1 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

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On Amazon, start with these four questions before you click buy.

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 Crescent. 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

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

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

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Crescent

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