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Your cart is empty.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).
Fordoutback
2025-08-06 18:26:52
I bought these to repair stripped threads for carburetor studs in an aluminum intake manifold. I have a very expensive aluminum intake for a pulling truck that someone had stripped the mounting holes for the carburetor. It only took 20 minutes to install all four of them . They are very strong and work better than Heli-coils. We even used a carburetor flanged lifting plate to remove the 850 lb. engine from the truck with absolutely no problems. They are stronger than the original threads and will definitely last longer.
Dakota
2025-05-30 15:51:07
These were exactly what I was needing to repair a stripped out thread in a roll bar on my Jeep. After tap out the hole to the proper size these when in extremely well. The walls of the roll bar are very thin and 1 of the inserts slipped. I was afraid the thin amount of metal might not be enough for the coating to securely adhere the insert. One worked as planned, the other i needed to use some JB Weld and that fixed the other one.
Brenda
2025-04-28 18:24:49
If you have the room for these, they are very strong.
shane fast
2025-03-06 12:32:10
Worked for what I was doing
Michael
2025-01-31 16:33:07
I used this to fix my beadlocks on my Jeep. Worked great, no issues months later.
dc1360
2024-11-26 11:23:22
Works great. Strong.
Customer
2024-11-25 11:56:36
Worked perfectly
Harry Mah
2024-11-12 16:51:00
worked good, repaired 4 holes with stripped threads on a Harley motorcycle head.Will see how long they hold for.
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