Home > Blog Page > E-Z LOK Inserts, Tools & Kits at MF Supply

Over 1,300 Unique E-Z LOK Threaded Inserts, Installation Tools & Thread Repair Kits Now Available at MF Supply!

Are you looking for top-quality threaded inserts and installation tools? Your search ends here! As an authorized distributor of E-Z LOK, MF Supply proudly offers a full selection of over 1,300 E-Z LOK products, including threaded inserts, installation tools, and thread repair kits engineered to meet the most challenging project needs. Whether you work in automotive, aerospace, or heavy manufacturing, E-Z LOK solutions are crafted to enhance efficiency and ensure the long-term durability of your projects.
Shop EZ LOK Threaded Inserts, Installation Tools, and Kits!

What Makes E-Z LOK Products the Best Choice?
As a precision engineer or industrial manufacturer, you understand that quality, durability, and ease of installation are key to achieving peak performance.
E-Z LOK is a trusted leader in threaded insert solutions, serving a variety of industries. Whether you’re repairing stripped threads or creating strong, wear-resistant threads in materials such as wood, plastic, or metal, EZ LOK inserts, installation tools, and thread repair kits offer the perfect threading solutions. In addition, their products are designed to meet stringent quality standards, including TSCA PBT, RoHS, REACH, DFARS, and ITAR, ensuring top-tier performance even in the most challenging environments.
Your One-Stop Destination for All E-Z LOK Products

Our website provides the entire selection of E-Z LOK products, ensuring that you can easily find exactly what you need for your project. Here is a comprehensive list of the available EZ LOK product categories.

1 - E-Z LOK Inserts

EZ LOK threaded inserts for wood, plastic and metal are the ideal solution for reinforcing threads, fixing stripped or damaged threads, and for creating long-lasting, wear-resistant connections in your project. These inserts are available in a wide range of thread sizes, from 0-80 to 1-1/2-12 for inch/imperial sizes and M2 x 0.4 to M39 x 4 for metric sizes. Material options include Aluminum, Brass, Carbon Steel, 303 & 316 Stainless Steel, and Zinc.

  • E-Z Coil™ Threaded Inserts: Specifically designed for repairing damaged threads or creating new threads in softer metals like aluminum and magnesium. Manufactured from high-quality Carbon Steel, Stainless Steel, and Zinc, these EZ LOK thread repair inserts provide strong, permanent threads that can withstand heavy use.
  • E-Z Fin™ Threaded Inserts: Ideal for applications involving plastics and soft metals, E-Z Fin inserts offer secure fastening and excellent resistance to vibration. They are available in durable Brass and Stainless Steel for long-lasting performance.
  • E-Z Hex™ Threaded Inserts: Perfect for situations where frequent disassembly and reassembly are needed. These inserts feature a hexagonal design that prevents rotation, ensuring a secure fit and easy handling during installation and removal.
  • E-Z Knife™ Threaded Inserts: Designed for hard woods and thermoset plastics, these inserts offer high pull-out strength and superior vibration resistance. Their knurled exterior provides an extra-strong grip for stable, long-lasting threads.
  • E-Z Press™ Threaded Inserts: Designed for use in plastics and soft metals, these press-fit inserts offer high pull-out resistance without the need for thread tapping, making installation “ez,” fast, and simple.
  • E-Z LOK™ Threaded Inserts: Versatile and reliable, these EZ LOK inserts are suitable for a wide range of materials, including wood, metal, and plastic. They offer durable threads in Brass, Carbon Steel, Stainless Steel, and Zinc for various applications.
  • E-Z Sonic™ Threaded Inserts: Ideal for applications that require ultrasonic or heat installation in thermoplastics, these inserts ensure a secure, long-lasting fit and are perfect for high-performance plastic applications.

2 - E-Z LOK Installation Tools for Threaded Inserts

While most EZ LOK threaded inserts can be installed without specialized tools, using the right equipment for high-precision or large-scale projects can make the difference between success and failure. That's why E-Z LOK offers a full range of threaded insert installation and thread repair tools designed to meet ASME and ANSI industry standards, ensuring you complete your job the right way. The available EZ LOK tools include:

  • E-Z Coil™ Installation Tool: Designed to ensure the proper insertion and secure fit of E-Z Coil™ Threaded Inserts, which come in a variety of sizes for use in metals like aluminum and steel, as well as in plastics.
  • E-Z LOK™ Drills (Brad Point HSS, Reduced Shank, HSS): Precision drills ideal for use in wood, plastic, and metal. These drills create clean, accurate holes that are perfect for installing threaded inserts.
  • E-Z LOK™ Threaded Insert Drive Tools: Engineered to drive threaded inserts into pre-drilled holes with precision, these tools ensure correct alignment and a secure fit in wood, plastic, and metal applications.
  • E-Z Coil™ Extract Tool & Tang Break Off Tool: Designed to make the removal of E-Z Coil™ Threaded Inserts easy while ensuring clean installation of new inserts.
  • E-Z LOK™ Taps (HSS Standard Bottoming, Standard Bottoming, HSS STI Bottoming): Used for cutting accurate and durable threads in various materials, including metal and plastic, these taps are specifically crafted for E-Z Coil™ inserts to ensure a reliable thread formation.

3 - E-Z LOK Kits for Installing Threaded Inserts and for Thread Repair

EZ LOK thread repair kits provide quick and efficient solutions for repairing threads or installing threaded inserts. These kits contain all the essential components for reliable thread repairs in metals, plastics, and wood, ensuring reduced downtime, improved efficiency, and long-lasting durability, even in demanding environments. With E-Z LOK’s commitment to quality and ease of use, these kits help maintain equipment performance and extend its service life.

  • E-Z LOK™ Coil Thread Repair Kit: A complete kit for repairing damaged threads in metals, including inserts, drills, taps, and installation tools to ensure precise and durable results.
  • E-Z Hex™ and E-Z Knife™ Threaded Insert Installation Kits: These kits come with all the tools and inserts needed to guarantee a secure installation, ideal for applications in wood and plastic.
  • E-Z LOK™ Thread Repair Kit: A versatile kit designed for general-purpose thread repair, offering a comprehensive set of tools and inserts for use in a variety of materials.
  • E-Z LOK™ Threaded Insert Assortment Kit: This kit provides a selection of inserts and tools to tackle a range of applications across different materials like metal, wood, and plastic.
  • E-Z LOK™ Solid Wall Thread Repair Kit: Engineered for high-stress applications, this kit delivers strong and durable threads, especially for heavy-duty use in metals.
  • E-Z Sonic™ Threaded Insert Assortment Kit: A complete kit designed for ultrasonic and heat installation in thermoplastics, ensuring secure and reliable threading in plastic applications.


Why Shop E-Z LOK Inserts, Tools & Kits from MF Supply?
MF Supply is a trusted distributor and supplier of threaded inserts, offering a wide range of products including EZ LOK threaded inserts, Keensert® style key locking inserts, and helical inserts. We maintain an extensive inventory featuring major OEM brands and equivalents to HeliCoil®, Recoil®, KATO®, PowerCoil, Bollhoff, Perma-Coil, V-Coil, Time-Sert, and more. Our catalog is available in inch/imperial, metric, and Mil-Spec sizes and materials. Additionally, our Mil-Spec products are DFAR compliant, with Certificates of Conformance (COC) and full certifications available upon request.
Manufacturers partnering with us can anticipate timely deliveries, competitive pricing, and expert guidance to optimize their fastener options. “Finding the right screw for you” is our tag line after all!
Contact Us Now