Best Nylon Nut Inserts of 2025
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Nylon Nut Inserts are small, cylindrical components that are designed to be inserted into pre-drilled holes in various materials, such as wood, plastic, or metal. These inserts are typically used to provide a threaded anchor point for screws or bolts, which helps to improve the strength and stability of the connection. Nylon Nut Inserts are an effective solution for a wide range of applications, from securing furniture joints to stabilising machinery components. They are available in various sizes and thread types, making them a versatile option for a variety of projects.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
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9.5
Top 10 Nylon Nut Inserts
Glvaner Stainless Steel Hex Locknuts 100 Pack
The Glvaner Hex Locknuts are designed with a #10-24 thread size and a coarse thread pitch of 24 TPI, ensuring a secure fit for various applications. With a hex drive size of 3/8 inch, these nuts are easy to install and remove. Made from 304 stainless steel, they offer superior strength and corrosion resistance compared to regular fasteners. The nylon insert provides an added grip, preventing the nuts from loosening over time, which means you can have confidence in your assembly.
Glvaner Stainless Steel Hex Locknuts with Nylon Insert
The Glvaner Hex Locknuts are designed with a #8-32 thread size and a coarse thread pitch of 32 TPI, ensuring a secure fit for various applications. Made from 304 stainless steel, these locknuts offer superior strength and corrosion resistance compared to standard fasteners. The hex drive size of 11/32" allows for easy installation and removal. Additionally, the nylon insert grips the screw thread effectively, preventing loosening over time, providing you with peace of mind in your projects.
Glvaner Stainless Steel Hex Locknuts Pack
The Glvaner Hex Locknuts are designed with a #6-32 thread size and a coarse thread pitch of 32 TPI. This makes them versatile for various projects. The hex drive size of 5/16" allows for easy installation with standard tools. Made from 304 stainless steel, these locknuts offer superior strength and corrosion resistance compared to regular fasteners, ensuring durability. The nylon insert effectively grips the screw thread, preventing loosening, which adds to the reliability of your assemblies.
Glvaner 7/16" Stainless Steel Hex Locknuts
The Glvaner Hex Locknuts come with a 7/16"-14 thread size, offering a coarse thread type that ensures a secure fit for various applications. With a hex drive size of 5/8", you will find compatibility with standard tools, making installation straightforward. Constructed from durable 304 stainless steel, these locknuts provide enhanced strength and corrosion resistance compared to regular fasteners, ensuring longevity in demanding environments. The nylon insert is particularly beneficial, as it grips the screw thread tightly, preventing loosening and providing peace of mind during use.
Glvaner Stainless Steel Hex Locknuts with Nylon Insert
The Glvaner Hex Locknuts are designed with a #10-32 thread size and a fine thread pitch of 32 TPI, ensuring a secure fit for your projects. With a hex drive size of 3/8", these nuts are easy to install using standard tools. Made from 304 stainless steel, they offer superior strength and corrosion resistance compared to common zinc-plated fasteners, making them ideal for both indoor and outdoor use. The nylon insert provides an added grip, helping to prevent loosening over time, offering you peace of mind in your fastening applications.
PATIKIL Brass Tube Compression Kit
The PATIKIL Compression Kit is designed for connecting air, water, and oil pipelines efficiently. It includes 20 brass compression sleeve ferrules, inserts, and nuts that are durable and resistant to corrosion and high pressure. This kit is perfect for various environments, ensuring strong and reliable connections. The user-friendly assembly process eliminates the need for welding or flaring, making it easy for you to set up connections with copper, brass, or nylon pipes without hassle.
Glvaner Stainless Steel Hex Locknuts with Nylon Insert
The Glvaner Hex Locknuts are designed with a 3/8" thread size and a coarse pitch of 16 TPI, ensuring a secure fit for your applications. Made from 304 stainless steel, they offer enhanced strength and corrosion resistance compared to standard fasteners. The hex drive size of 9/16" simplifies installation, making it easier for you to secure your projects. Additionally, the nylon insert provides an extra grip on the screw threads, preventing loosening over time, which is particularly useful for maintaining the integrity of your work.
Glvaner 1/2"-13 Stainless Steel Hex Locknuts
The Glvaner Hex Locknuts feature a 1/2"-13 thread size with a coarse thread type, ensuring a secure fit for a variety of applications. With a hex drive size of 3/4", these nuts are easy to install and remove, providing convenience during your projects. Made from 304 stainless steel, they offer greater strength and corrosion resistance compared to standard fasteners, making them ideal for outdoor use. The nylon insert grips the screw thread, preventing loosening and enhancing the durability of your fittings.
Glvaner Stainless Steel Hex Locknuts 100 Pack
The Glvaner Hex Locknuts are designed with a #10-32 thread size and a fine thread pitch of 32 TPI, ensuring a secure fit for your projects. With a hex drive size of 3/8 inch, these locknuts are easy to install and provide reliable performance. Made from 304 stainless steel, they offer greater strength and resistance to corrosion compared to standard fasteners. The nylon insert grips the screw thread, preventing loosening over time and enhancing the durability of your assemblies. You can also find matching screws in various head types at a reasonable price.
Vital Parts Heavy Duty Threaded Tube Inserts
The Vital Parts Threaded Inserts are designed for heavy-duty applications, measuring 40mm x M10 with a 1.5mm wall thickness. Made from strong nylon and featuring nickel plated brass threads, these inserts provide exceptional durability. They are ideal for stabilising weight and absorbing shocks, making them perfect for machinery and conveyor belts. With their ability to withstand demanding tasks, you can rely on these inserts for long-term use in various settings.
Frequently Asked Questions (FAQs)
1. What are nylon insert nuts for?
Nylon insert lock nuts—also known as nylon nuts and stop nuts—are a prevailing torque, locking nut that resists loosening caused by vibration and normal use. Unlike free spinning hex nuts, lock nuts make use of a deforming elastic or metal material to stay in position against torque and shock.
2. Which way does nylon nut go on?
Thread the nylon lock nut onto the bolt or threaded stud and turn the nut clockwise with your hand until it no longer turns. This will be the point that the nylon insert contacts the top thread of the fastener.
3. Are nylon lock nuts reusable?
Nylon insert nuts can be reused a small number of times because the mating threads only deform the nylon instead of cutting into it and permanently altering the shape. All-metal locknuts are less likely to be used more than once since the mating threads wear away this locking feature.
During our nylon nut insert research, we found 23 nylon nut insert products and shortlisted 10 quality products. We collected and analyzed 1,610 customer reviews through our big data system to write the nylon nut inserts list. We found that most customers choose nylon nut inserts with an average price of £16.57.
The nylon nut inserts are available for purchase. We have researched hundreds of brands and picked the top brands of nylon nut inserts, including Glvaner, PATIKIL, Vital Parts.
Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.