SKU: 86971716562

Crescent Wiss WT1 Cable Tie Tensioning Tool 7-1/2 Inch HVAC Flex Duct Nylon Zip Tie Installation Gun

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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Crescent Wiss WT1 Cable Tie Tensioning Tool 7-1/2 Inch HVAC Flex Duct Nylon Zip Tie Installation GunSecure HVAC Flex Duct Efficiently with Professional Tensioning Achieve airtight seals and professional results on every HVAC installation with the Crescent Wiss WT1 Cable Tie Tensioning Tool. Designed specifically for the demands of heating and cooling professionals, this heavy duty hand tool streamlines the process of securing flexible ductwork to take off collars and fittings. It allows installers to tighten nylon cable ties with consistent force,

Secure HVAC Flex Duct Efficiently with Professional Tensioning

Achieve airtight seals and professional results on every HVAC installation with the Crescent Wiss WT1 Cable Tie Tensioning Tool. Designed specifically for the demands of heating and cooling professionals, this heavy-duty hand tool streamlines the process of securing flexible ductwork to take-off collars and fittings. It allows installers to tighten nylon cable ties with consistent force, ensuring a secure hold that prevents air leaks without damaging the duct insulation or inner core. Whether you are working with standard light-duty ties or heavy-duty straps up to 0.375 inches wide, this tool delivers the leverage needed for a perfect install.

Efficiency is built into the design with an integrated cut-off mechanism that trims excess cable strap flush with a simple squeeze, eliminating the need for a separate pair of cutters. The tool features an ergonomic, single-material handle with a non-slip grip, providing excellent control even in cramped attics or crawlspaces. Constructed with the legendary durability that Crescent Wiss has maintained since 1848, this tensioning tool is built to withstand the rigors of daily job site use while being easy to clean and maintain.

Key Features

  • Dual Duty Capacity: Expertly installs both heavy-duty and light-duty nylon cable ties for versatile application.
  • HVAC Specialist: Specifically engineered for tightening nylon ties when securing flex duct to take-off collars.
  • Integrated Cutter: Features an easy-to-operate cut-off mechanism that trims excess strap flush for a clean finish.
  • Ergonomic Grip: Single-material non-slip handle ensures comfort, reduces hand fatigue, and wipes clean easily.
  • Compact Design: 7.5-inch overall length fits easily into tool pouches and tight work areas.
  • Consistent Tension: Provides the leverage needed to ensure airtight seals on ductwork connections.

What's Included

(1) Crescent Wiss Cable Tie Tensioning Tool (WT1)

Specifications

Manufacturer Part # WT1
Application HVAC Flex Duct / Cable Ties
Cutting Capacity 0.375" and Thinner Cable Ties
Overall Length 7.5 in
Overall Width 4.5 in
Handle Material Non-Slip Plastic
Handle Color Rawhide (Red/Orange)
Locking Mechanism No
Handed Ambidextrous (Both)
Weight 0.90 lb
Warranty Full Lifetime

Pro-Tip: When tightening cable ties on flex duct, engage the tensioning lever slowly until the duct liner compresses slightly against the collar ridges. Once you reach the desired tension, engage the cut-off lever to trim the tail flush. Avoid over-tightening to the point where the inner wire helix crushes, as this can restrict airflow.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86971716562

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DEDRA CRISWELL
Battle Creek, US
★★★★★ 5
Tan
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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bob ford
Chelsea, US
★★★★★ 2
Doesn’t take all the fan off. Leaves blotchy
Doesn’t get the tan off all the way and I’ve used it 4 times now. It makes the tan blotchy and uneven (yes I know that’s what happens when the tan is going away but like I said I’ve used it 4 times and it hasn’t made much difference. A regular exfoliant works better) I used the same brand tanner as well so not sure why it’s not working. Bummed tho!
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Reviewed in the United States on May 6, 2026
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Pamela Blackmon
Alexandria, US
★★★★★ 5
Self Tan Remover
Worked well. My granddaughter was looking orange from self tan lotion she used and removed it easily.
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Reviewed in the United States on April 26, 2026
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CosmicAddiction
Dallas, US
★★★★★ 5
What a find!
Color: PDRN 25%
Good stuff! My skin healed ULTRA fast with this!! I can really tell it is good stuff! Plus, it has that “bio” smell that means it’s real. The formula is a little oily as opposed to watery. Just FYI I think serum slightly thicker is better.
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Reviewed in the United States on May 19, 2026
A
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ADO
Waukegan, US
★★★★★ 5
Oopsy Daisy, bad for not reading directions!
Color: PDRN 25%
Oops 😬, I forgot to mix this PDRN serum with my hyaluronic serum before applying on my skin. Instead I have been applying it directly on my face 2x daily. I have noticed major improvement on my skin. My skin is dewy, bright, and flawless. Fortunately, I did not experience any skin reactions the undiluted product. I will come back and stock up on these bottles to mix with hyaluronic serum for microneedling.
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Reviewed in the United States on December 26, 2025

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