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E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14, 7/16'-14 Internal Threads, 5/8'-11 External Threads, 0.656' Length, Made in US (Pack of 5)

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$6.76

$ 2 .99 $2.99

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About this item

  • THREADED INSERTS FOR METAL – 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.
  • INSTALL WITH STANDARD TOOLS – 12L14 Carbon steel threaded inserts. Install with standard tools. No special drills, taps, or special installation tools are needed.
  • QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with these steel thread inserts.
  • FOR USE WITH APPLICATIONS – The threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.
  • STRONG THREADS MADE EASY – 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.


E-Z LOK threaded inserts for metal provide an easy to use solution for repairing or reinforcing threaded holes in metal. Ideal for use in metals like aluminum and cast iron, E-Z LOK threaded inserts are screw machined out of solid steel for greater strength and superior pull out resistance. Standard external threads permit the use of standard drills and taps for installation. Once the hole is prepared, E-Z LOKs are threaded into the hole like an ordinary fastener using a screwdriver, bolt and jam nut, or optional E-Z LOK drive tool. E-Z LOKs are self locking and will not back out or vibrate loose. A preapplied adhesive activates upon installation and bonds to virtually all metals. Fastener-ready in minutes, the adhesive seals against liquids and gases to pressures of 6,000 psi. when fully cured (72 hours).


Kindle CustomerMike
Reviewed in the United States on May 16, 2024
Worked perfectly on my project!
Jim
Reviewed in the United States on January 25, 2024
My mistake ordered the wrong size.reordered and got the right size.now stuck with inserts I can’t use.
Brenda
Reviewed in the United States on November 25, 2023
If you have the space much easier to use than helicoils. Used on aluminum heads for adapting engine accessories.
Will
Reviewed in the United States on November 9, 2019
These saved me from havin to buy another engine block
J&J
Reviewed in the United States on August 22, 2018
Had an old willis jeep 4 cyl that someone had stripped out the head bolt threads. Because the threaded portion goes into water I went with the solid insert instead of a heli coil. Both types work But I prefer this style, drill it tap it install the insert, peen around the insert (lightly) then cut the deck with no worries of pulling out the insert.
Marvin P. Flanders
Reviewed in the United States on June 19, 2018
Repaired a BBC head where the heli-coil insert pulled out. So far so good, we'll see after the rpm reaches 7800 a few times before we are satisfied.
kbb
Reviewed in the United States on February 24, 2018
threaded it into an 8 ball to use as a stickshift knob, Worked well, but make sure u have the right size drill bit and tap for the size of insert u are using
Robin Pinard
Reviewed in the United States on January 13, 2015
Worked well to screw in eye hooks to a homemade barn door. Very sturdy product
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