The 6 Best Threaded rod inserts (2023 reviews)

If you often find yourself scrambling for good insert, sprite science riv nut should be your first option for buying. It takes a heavy duty tool to put in steel or stainless steel Rivnuts. Think of it as a rivet, it works best in thin metals ideally maxing out at 1/8 of an inch thick. The kit comes with the thread part that goes into the pop rivet tool.

These are made to work with thin metal and have a "grip range" associated with the tbickness of the metal. There is no easy way to get to the back to use a nut and it is a flat plastic surface with no holes. It is the number of threads per inch. It is installed correctly, it's overall length is considerably shorter.

Why We Like This:

Easy to use, comes with a good supply of threaded inserts
Makes job very easy and stronger
A great assortment of very high quality rivet nuts

Best For attachments: Sprite Science Threaded rod Insert

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These wood threaded inserts are easy to install, simply drill the right sized hole and thread the insert into place using a screwdriver or a 6mm allen wrench. As long as they are drilled/screwed into a thick piece of wood, they will hold fast. They hold extremely well and enable you to remove the legs for moving.

These wood insert nuts feature threaded designs, external protrusions bite into the wood, providing superior holding power and preventing the insert nuts from either turning or pulling out in all applications. These inserts provide rock solid anchor points for mounting a pair of commercial grade table legs into the underside of a heavy duty table top that will be moved to different locations over its lifetime. This will help to keep the insert from splitting the board.

The threads are 1/4-20, so the threaded inserts work with 1/4-20 screws only. It comes in real handy to add to that it is made for all 1/4" bolts.

Why We Like This:

Threaded ones are for solid wood and inserts are for compressed wood
Installed in both black walnut and hickory slabs to attach table legs
New and hot release

Best For adding attach points: Swpeet Threaded rod Insert

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The swpeet threaded rod insert might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. These female thread knurled nuts are made of durable brass with excellent rust resistance and oxidation resistance to ensure long-term use. It makes your holes 0.15-0.2mm larger than the body (not the pointy parts) of the insert. It’s ideal for 3d printing. The utility you get from them is bound to what you can think of making, but they are extremely capable of helping create nice things.

These brass threaded insert embedment nuts can be installed into the tapered holes of the threads by ultrasound or heat, or moulded during injection. It has a conduction valve, so there is no need to back-drill and counter-sink the hole. It’s a good idea to practice on a few pieces of material prior to use on finished items. It can be used in laptop plastic case, desktop computer plastic case, gps plastic case, router plastic case, mobile phone plastic case, unlimited communication facilities plastic case, household appliances plastic case, automobile, electrical appliances, medical, electronic and other plastic case.

Why We Like This:

Accurate size makes your installation or maintenance easier
Must have for 3d print projects
One of the new comers and featured product

Best For putting standard machine Threads: E-Z Lok Great Insert

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Next on the list, we've got yet another insert that manages to win our hearts. It's the e-z lok great insert and it's widely considered as insert that has the most suitable features. The E-Z Sonic ultrasonic thread inserts for plastic are designed for post-molding installation in thermoplastic materials. It is great for 3d printed camera accessories. The tapered design simplifies installation. High-quality brass threaded inserts are available with both inch and metric threads. The E-Z Sonic ultrasonic thread inserts for plastic are durable enough for the toughest environments and versatile enough to meet the needs of any application with superior torque and pull-out resistance.

Tapered e-z sonic inserts are available in single or double vane configurations to meet your material thickness requirements. They're the perfect length for standard tripod screws.

Why We Like This:

E-z sonic threaded inserts for plastic
Great insert, holds well in wood if you do it right
Tapered design in single and double vane

Best For Use: E-Z Lok Threaded rod Insert

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We would, of course, be remiss if we didn't mention e-z lok threaded rod insert for daily purpose. It provides a strong machine thread in soft woods. It is ideal for use in pine, plywood, composition board, and mdf.

Why We Like This:

Great way to install a desktop on an existing frame
Use to put adjustable feet on homemade furniture
Delivers what they promise

Best Easy To Use: Gülife Threaded rod Insert

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Gülife is known for creating pragmatic and minimalist insert for people on the go, and its line of gülife threaded rod insert definitely falls in line with that reputation. These screw inserts for wood are strong and durable and will work good for soft woods of pine, plywood, and fiberboard. It is made of high quality carbon steel and with zinc plated on the surface, these furniture screws are wear-resistant and very durable to use, standard internal hex socket type without burr and non-slip design.

It comes with a free hex wrench to help your installation more fast and convenient. It is used for hard wood, such as solid wood, and have a good effect in advanced furniture combination.

Why We Like This: