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E-Z Threaded Inserts for Metal
Protect tapped holes from stripping and wear and quickly repair damaged threads in soft metal with the E-Z LOK Thread Inserts for metal. Solid threaded inserts that are strong, easy to install, and self-locking. For optimal holding power in metal. The 12L14 Carbon steel thread inserts install with standard tools. No special drills, taps, or special installation tools are needed. The inserts are designed for use with soft metals such as aluminum, cast iron, magnesium, etc. An ideal solution for repairing or reinforcing tapped holes in metal.
Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool. The pre-applied adhesive on the external threads activates during installation and securely locks the insert in place.
Features
- Quickly repair damaged threads and protect tapped holes
- 12L14 Carbon steel solid inserts
- Install with standard tools
- Self-Locking: Pre-applied adhesive activates upon installation
- Vibration Resistant: Adhesive secures the insert into place
- Seals against Liquids/Gasses: solid threaded inserts are pressurized up to 6,000 psi.
- Made in the USA
Norman Thompson
Reviewed in the United States on March 4, 2025
They repaired the thread exactly as I wanted!
Harvey eagle
Reviewed in the United States on March 3, 2025
Great parts
Tinkerer
Reviewed in the United States on December 22, 2024
Used to repair striped threads in aluminum cylinder head for chain guide. Easy to install and worked well for the repair.
Retired
Reviewed in the United States on September 24, 2023
It worked exactly as designed
Cristian Q
Reviewed in the United States on September 13, 2022
I bought it bc I wanted to put a Eaton shift knob on my ram, but the threads where a different size. Looked it for an adapter in major hardware stores and found it online. Perfect fit.
Frank
Reviewed in the United States on June 18, 2022
Purchased these to size down a shift knob. I used two inserts in the shift knob and fine tuned their fit/alignment with a screwdriver to allow a bolt to thread completely through. Worked great for my application.
Danilo E. Guevara
Reviewed in the United States on November 29, 2017
Excellent product. Stronger than original installation. Highly recommended over Helicoil.
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