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1/4-20 Inch Helicoil Thread Repair Kit, SAE HSS Drill Helicoil Repair Kit for Rethreading Internal Threads with Carry Case, 30PCS

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$12.99

$ 6 .99 $6.99

In Stock
  • [Complete Thread Restoration Kit] Easily repair stripped, or worn internal threads with Cenforge's helicoil thread repair kit in 1/4''-20 size. This comprehensive set includes 25 high-quality thread inserts, an installation tool, breaking tool, precision screw tap, durable drill bit, and a hex wrench – everything you need for professional-grade thread repairs.
  • [Versatile Material Compatibility] Designed to deliver reliable thread repairs on a wide range of materials, including aluminum, iron, carbon steel, bronze, and magnesium, making it ideal for automotive, plumbing, and industrial applications.
  • [User-Friendly Design] The precision 135° drill bit effortlessly prepares threads for repair, allowing the installation tool to seamlessly fit inserts into damaged threads, while the breakoff tool ensures a clean, ready-to-use finish.
  • [High-Performance Materials] Featuring a high-speed steel drill bit for smooth, precise drilling and durable 304 stainless steel inserts designed for exceptional strength and long-lasting thread repairs.
  • [Portable & Organized Storage] Includes a durable carry case designed for easy transport and secure organization, keeping all tools and inserts neatly stored and ready for your next repair job.



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

CENFORGE Thread Repair Kit

Merchant Video
THREAD REPAIR KIT
applicable materials
bilt to last
easy rethreading

Eric The Tire Guy
Reviewed in the United States on February 9, 2025
This is a decent value. "Heli-Coil" is a trademak name. By calling this "Helicoil" I think they are walking a fine line on infringement. Don't be confused between this and the original. This is a virtual copy of the Heli-Coil brand thread repair kit, except for the box. Which by the way, IMO, is unnecessarily large and takes up too much space in my toolbox.It's a good item to have on hand as long as it doesn't take up too much room (Because you'll probably want more than one size)
AmateurWheels
Reviewed in the United States on February 26, 2025
Decent kit. Package comes shrink wrapped so it arrives complete and not scattered all over the shipping box. Lots of inserts are included. Note this isn't the original brand, but an equivalent. I don't use these on a regular basis, but it's great to have in the tool box for when it's needed.
Michael Erchul
Reviewed in the United States on February 16, 2025
These kits are absolutely priceless! I use mostly 1/4-20 ant you can't imagine how many times I've needed to add a fastener to something or repair the threads. Every time I see somebody using a drill or electronic screwdriver to start a screw I go into Dad mode. The cool part is showing them how to fix the threads with this kit.It has EVERYTHING you need except for the drill. Whoever decided to put this kit together should get a pat on the back. Ive seen others that sell less and you have to buy everything separately and those are annoying.I love these kits!
Daryl
Reviewed in the United States on February 16, 2025
This is a great kit for repairing threaded hikes that have stripped out. It has the drill bit for clearing the hole, the helicoil inserts, the insertion tool, the threading tool, the tool to break off the top used to insert. Everything all in one convenient box.
M.
Reviewed in the United States on February 14, 2025
It works.After drilling and tapping one hole I get the definite feeling I won't be looking for additional replacement coil inserts without getting a new tap and drill. Something that isn't true of OEM Heli-coil kits.But that's okay, because I hope to not use more than a handful of these anyway, since if I'm using a thread repair insert it probably means something went wrong.
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