To install a key locking insert to repair a damaged thread, follow these steps:
- Drill out the old thread with a standard drill and chamfer the new hole with a standard sink.
- Tap the new thread with a standard tap.
- Screw the key locking insert in place by hand first, and then use an installation tool to thread it down until it’s resting slightly below the surface.
- Position the installation tool so the grooves are not aligned with the keys and, using a hammer, tap the keys down into the insert to secure the installation.
What are helisolid® key locking threads?
Helisolid ® Key Locking Threaded Inserts are solid, one-piece, key-locking inserts for use in original equipment or used to repair damaged threads. The locking keys of Helisolid ® Key Locking Threaded Inserts provide a positive mechanical lock which prevents rotation due to vibration or torsion.
What are the different types of key locking inserts?
Key Locking Inserts 1 Helisolid Key Locking Threaded Inserts. Helisolid ® Key Locking Threaded Inserts are solid, one-piece, key-locking inserts for use in original equipment or used to repair damaged threads. 2 Features 3 Miniature Key Locking Inserts. Ordering No. 4 Light Weight Key Locking Inserts. Ordering No. Ordering No.
What are key-locking wall inserts used for?
These assortments include various sizes of key-locking inserts with thick and thin walls, and an installation tool. Drive the keys into the surrounding material for a more secure hold than thread-locking inserts. Use them to repair or convert threads in soft metals such as aluminum. They’re comparable to Keensert® inserts.
How do you screw into a tapped hole?
Screw inserts into tapped holes by hand and place the tip of these tools into the insert. Strike the tools with a hammer to drive the keys into the material. Tools that feature a spring have a knurled grip on that lets you screw inserts into tapped holes, reducing hand fatigue if you’re installing many of them.
How does a key locking thread insert work?
Key locking inserts are preassembled with special keys that lock the key locking inserts into place to absolutely eliminate rotation and vibration even in heavy-duty applications. Depending on the tread size, key locking inserts are available with two or four key locks, both either with normal or self- locking thread.
How do I install Keyserts?
0:412:19Keysert® - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow begin twisting the key cert thread repair insert by hand. At this point use the installationMoreNow begin twisting the key cert thread repair insert by hand. At this point use the installation tool to continue threading it down until it sits slightly below the surface.
How do self locking inserts work?
The inserts are free running and begin to lock once torque is applied and tension is created between the male fastener and the Spiralock threads. This allows for a quick and smooth bolt rundown without significant resistance or drag when threading components.
How do I replace a key insert?
Removal :Drill out the insert to the size and depth.Bend the keys down and break them off.Remove the insert using a screw extractor or similar tool.Screw a replacement insert into the original hole. Recommended Drill & Tap Sizes for Installation and Removal.
What's better time SERT or helicoil?
After doing a bit of research it sure seems to me that the Time-Sert is the clear choice for a more full-proof 'permanent" fix. The only advantage to a Helicoil I found, is that it is cheaper. Being in the industry for a little while I have seen time and time again, that cheaper is never better.
How do Keyserts work?
Designed to repair damaged threads or for use in original equipment, Keysert® and KEENSERTS® feature a key-locking action to prevent rotation due to vibration or torsion. Keysert inserts are commercial-grade products packaged in single-size or range kits for either inch or metric sizes.
How do you use key inserts?
1:192:15Keylocking Threaded Insert Installation for Thread RepairYouTubeStart of suggested clipEnd of suggested clipScrew in the insert by hand until it's about 10 to 30 thousandths below the surface of the material.MoreScrew in the insert by hand until it's about 10 to 30 thousandths below the surface of the material. The keys will locate the proper depth. So rotate the insert until it is finger tight.
How do you install inserts?
2:0910:06Foolproof Threaded Insert Installation - YouTubeYouTubeStart of suggested clipEnd of suggested clipThese one simple ways is simply take either a section of a bolt or some threaded stock of what theMoreThese one simple ways is simply take either a section of a bolt or some threaded stock of what the internal threads are this is quarter 24 thread and simply put a couple of nuts jam them.
How do you use thread inserts?
1:5314:40How to Use Threaded Inserts for Wood, Metal, and 3D Prints!YouTubeStart of suggested clipEnd of suggested clipSo the it has these coarse blades on the outside that really bite into the wood and cut well. AndMoreSo the it has these coarse blades on the outside that really bite into the wood and cut well. And then you simply screw it down into the wood. Until it's at the depth that you need.
Is it cheaper to rekey or replace locks?
Rekeying your lock is almost always cheaper than replacing a lock. This is because of the cheaper price of the key pins inside the locks, whereas when you replace a lock, you are paying for all brand-new parts.
How do you replace a lock barrel?
0:342:24How to change a euro lock cylinder - YouTubeYouTubeStart of suggested clipEnd of suggested clipOpen the door locate the lock fixing screw and remove. It. Slightly loosening the door-handle screwsMoreOpen the door locate the lock fixing screw and remove. It. Slightly loosening the door-handle screws will relieve any pressure on the lock making it easier to remove. Turn the key slightly.
Is it better to rekey or change locks?
If you're looking to get better security of your locks, changing them to new, higher security ones will be the way to go. Due to the extremely low price of the key pins in the locks, rekeying is almost always much cheaper than getting your locks changed.
How are Keenserts installed?
0:353:18Thread Repair Using a Keensert Insert - YouTubeYouTubeStart of suggested clipEnd of suggested clipSize. If the hole is prepared properly the insert should install easily by hand screw it into theMoreSize. If the hole is prepared properly the insert should install easily by hand screw it into the hole until the keys. Contact the countersunk surface.
How do you install a Recoil Thread Repair Kit?
0:003:42Thread Repair - How to install a Helicoil - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you can rethread use the tool install the threads. Break off the little Tang. And your threadsMoreSo you can rethread use the tool install the threads. Break off the little Tang. And your threads are fixed. And I'm going to show you how to do that. You get the correct size drill. Bit.
What is a Twinsert?
Twinserts are used to correct STI* or standard tapped holes that are stripped, off-center, damaged or beyond the correction range of Oversize Inserts or standard Heli-Coil® Inserts.
What is a time SERT thread repair?
TIME-SERT is a solid bushing insert. This facilitates easy installation and allows for full torque to be applied to repaired threads, ensuring a strong, permanent repair. TIME-SERT is thin walled due to synchronized internal / external threads.
What is a Keensert?
A Keensert or key locking insert is a solid bushing style insert that is threaded on both the inside and the outside and has wedges or “keys” attached at the top. These inserts are used to distribute loads and repair or strengthen threads against failures due to stripping, seizing or corrosion.
What is the Best Way to Install Keenserts?
There are a few methods used to install key locking inserts. Manual installation is best for assemblies that are in the hundreds, but if you are installing a lot of Keenserts, pneumatic installation is the way to go.
Stay Tuned and Learn More
If you are interested in learning more about our hardware, check out our other blogs and browse our products online. If you would like to learn how to install Keenserts with pneumatic tools, stay tuned for next week’s blog!
What is Helisolid key lock?
Helisolid ® Key Locking Threaded Inserts are solid, one-piece, key-locking inserts for use in original equipment or used to repair damaged threads. The locking keys of Helisolid ® Key Locking Threaded Inserts provide a positive mechanical lock which prevents rotation due to vibration or torsion.
How many pre-assembled keys are in Helisolid?
Helisolid ® Key Locking Threaded Inserts have 2 or 4 pre-assembled keys depending on the size of the external thread. After installation of the keys into the parent material the assembly is positively locked in place.
Can industrial threaded inserts be purchased in bulk quantities?
Industrial Style Threaded inserts can be purchased in bulk quantities or kits
What Are Locking Threaded Inserts?
Key locking inserts are the ideal fastener for restoring broken threads, whether you're replacing an enlarged or misplaced hole or need to finish a repair on original equipment.
What Are Locking Threaded Inserts?
Locking threaded inserts, otherwise known as key-locking inserts, are cylindrically tube-shaped pieces of metal with external and internal thread. Unlike self-locking threaded inserts, which feature adhesive or nylon on their external threads, these fasteners feature a positive mechanical lock.
Different Types of Locking Threaded Inserts
Depending on your application, there are four main types of threaded inserts:
Applications of Locking Threaded Inserts
Threaded inserts can be employed in a variety of applications due to their versatility and ease of use, which is why they've grown so popular in the manufacturing, assembly, building, and repair industries.
How to Install Key-Locking Threaded Inserts
To install a key-locking insert to repair a damaged thread, first, you must assess the damage and remove the remaining bolt using a bolt extractor (if necessary). Then drill out the old thread using a standard drill; refer to the chart provided by the manufacturer/distributor of threaded inserts on what drill size to use.
How to Replace the Key-Locking Threaded Inserts
Drill out the material between the keys and the internal thread with a normal drill to remove a key locking insert. The keys should then be deflected inward and broken off. The insert can then be removed with a regular screw extraction tool, and a replacement insert of the same size can be placed into the original hole.
Benefits of Locking Threaded Inserts
The disadvantage of utilizing a helical threaded insert is that these inserts are prone to breakage. If you're debating between a key locking insert and another insert, the former has a number of significant advantages.
How to fit over inserts evenly?
To fit over inserts evenly, tools have an inner plug and outer ring that align with keys. Strike tools with a hammer to drive keys. A spring along the shaft returns the striking end to its original position to generate more force. Choose tools that match your insert’s thread size and tap thread size. Inch.
Where are inserts used?
Inserts with a thin wall are often used in small holes or near the edge of a workpiece.
What is a thin wall insert?
Inserts with a thin wall are often used in small holes or near the edge of a workpiece. Choose inserts with a thick wall for greater strength than thin-wall inserts, or to fill a large hole. Inserts with an extra thick wall are stronger than thick- and thin-wall inserts. Use them to reduce the size of tapped holes.
Where are thin wall inserts used?
Thin-wall inserts are often used in small holes or near the edge of a workpiece.
Why do you need threaded inserts?
Wood projects, such as furniture or cabinetry, require threaded inserts to create firm bonds when connecting joints such as table legs. Understanding how to install threaded inserts in wood can dramatically extend the life of all your hardwood designs.
Do you need a drill for carbon steel threaded inserts?
No special drills, taps or installation tools are required for our carbon steel threaded inserts. Review this chart to find the right insert and drive tool for your project based on wall thickness.
Do threaded inserts have to be complicated?
Installing threaded inserts doesn't have to be complicated. It comes down to finding the right threaded insert for the type of base material you're using. We will walk you through the top three most popular types of inserts and help you find the right one for your application: How to install thread inserts for metal.
