5-Blade Duct Crimper
5-Blade Duct Crimper
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Klein Tools

5-Blade Duct Crimper

|6 ratings

Key item features

  • Precision Crimping: Produces factory-precision indentations in stove-pipe and round ducts with a simple squeeze, ensuring consistent results.
  • Robust Capability: Features a compound-leverage mechanism for precise indentations on 24 Gauge steel and 28 Gauge stainless steel.
  • Ergonomic Design: Equipped with comfortable, contoured grips covering hardened steel handles for user comfort during operation.
  • Convenient Operation: Includes a self-opening tool latch, enabling efficient one-handed use.
  • Durable Construction: Built with all-steel construction and nickel plating, providing extended life and enhanced durability.
  • Professional Tool: A quality tool designed for HVAC professionals, delivering superior results in ductwork applications.
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Current price is $32.99
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  • Free 30-day returns

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Arrives between May 23 - May 28
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Sold and shipped by Contractor Tool Supply
4.78125 stars out of 5, based on 32 seller reviews(4.8)
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4.7 out of 5 stars
stars6 ratings6 reviews
How item rating is calculated
  1. 5 stars83% (5)
  2. 4 stars0% (0)
  3. 3 stars17% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)

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Showing 1-3 of 6 reviews

Nov 9, 2025
anastm36_7427
5 out of 5 stars review

Ergonomic handles reduce hand fatigue.

[This review was collected as part of a promotion.] Easy to use, even over long periods of use. Sharp blades ensure smooth and precise crimping, making work much easier. The durable steel construction inspires confidence and withstands daily wear and tear. The tool is compact enough to carry in a bag, yet durable and long-lasting. Quite versatile. Ergonomic handles reduce hand fatigue.

Review from influenster.com
Helpful?5T44WU1AJD61823269636
Dec 12, 2025
jasonm132_6479
5 out of 5 stars review

Extremely easy to crimp

[This review was collected as part of a promotion.] Super easy to crimp sheet metal with this tool. Its ready to use right out of the package with no assembly needed. The handles are curved to fit your hands and help keep from cramping. I found no issues with maintaining the crimper, but added a few drops off oil to the moving parts.

Review from influenster.com
Helpful?5T44WU1AJD61823269636
Nov 6, 2025
samirm21_2555
5 out of 5 stars review

Must have in your toolbox.

[This review was collected as part of a promotion.] As always, very satisfied with Klein Tools' quality, ergonomics, durability, and precision. This tool is a game changer for a stove and gator pipe fitting as well as for ducks. Highly recommend having it in your toolbox.

Review from influenster.com
Helpful?5T44WU1AJD61823269636