E-Z LOK
0 ratings
E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100
genuine image
E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100
E-Z Sonic ultrasonic threaded 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.
E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100
Item #: 189990005

E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100

Item #: 189990005

XCD 65

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, July 31
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
E-Z Sonic ultrasonic threaded 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.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Material
Constructed from high-quality brass, these inserts ensure long-lasting performance and reliability, making them ideal for various plastic applications.
Versatile Use
Compatible with numerous plastic types, the E-Z LOK inserts provide secure threading for a broad range of projects, catering to both hobbyists and professionals.
Bulk Packaging
Packaged in quantities of 100, this cost-effective solution allows users to stock up on inserts for repeated use, minimizing downtime during projects.

Product Details

Shop E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100 online at a best price in Montserrat. B08P1T5693
Fastener TypeInsert
Thread Size#4-40
Exterior FinishPlain
ColorGold
Thread TypeStraight
Inside Thread Size4-40
Thread StyleStraight-Flush
Thread ClassStraight Flush
Maximum Shear Strength275 MPa
Screw Head StyleFlush
Compatible Groove Diameter0.16 Inches (0.4 cm)
Grade RatingIndustrial
Item Dimensions0.22 x 0.18 x 0.18 inches (0.6 x 0.5 x 0.5 cm)
Item Weight0.01 Ounces (0.28 grams)
Size NameOne Size
Item Diameter0.16 Inches (0.4 cm)
Number of Pieces100
BrandE-Z LOK
UPC839137005868
Set NameBrass Threaded Inserts for Plastic (Pack of 100)
ManufacturerE-Z LOK
Number Of Items100
ModelHI-004-WH
Part NumberHI-004-WH
Unit Count1.0 Count
Material TypeBrass
Metal TypeBrass
MaterialBrass

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for hobbyists who regularly work with plastic and need strong, reliable threaded inserts for their projects.

  • Electronics Projects

    Perfect for those assembling electronic devices where secure threads are needed for components mounted in plastic enclosures.

  • Furniture Makers

    Great for woodworkers creating plastic components in furniture requiring flush mounts, enhancing durability and aesthetics.

Not Suitable For
  • Heavy Machinery

    Not suitable for applications involving heavy loads where strength and durability beyond plastic remain a concern.

Product Description

E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are E-Z LOK Threaded Inserts used for?

    Answer: E-Z LOK Threaded Inserts are designed to provide strong, durable threads in plastic and other soft materials. Ideal for applications where a sturdy connection is needed, these inserts allow you to create secure threads in your projects, ensuring that screws and bolts hold firmly. Whether you're working on DIY projects, model making, or repairing plastic housings, these threaded inserts can enhance the integrity of your assembly by distributing the load evenly.
  • Question: How do I install E-Z LOK Threaded Inserts?

    Answer: Installation of E-Z LOK Threaded Inserts is straightforward. First, drill a hole of the appropriate size as per the manufacturer's guidelines. Then, place the insert into the hole and use a tool to install it until it's flush with the plastic surface. This method provides excellent engagement between the insert and the surrounding material, making it suitable for use in various applications, such as securing components in electronics or automotive parts.
  • Question: What is the significance of the 4-40 size in these inserts?

    Answer: The '4-40' designation refers to the screw diameter and thread count, specifically indicating that the insert is designed for a number 4 screw with 40 threads per inch. This specific size is commonly used in many small machinery, electronics, and hobby projects. Understanding the size allows users to select the appropriate screws for their applications, ensuring a strong and secure fit when fastening components together.
  • Question: Can E-Z LOK Threaded Inserts be reused?

    Answer: E-Z LOK Threaded Inserts can be reused in many cases, especially if they were installed carefully. As long as they remain intact and the surrounding material is undamaged, you can remove the insert and reintroduce it into a different application. This versatility makes them a cost-effective solution for multi-phase projects or repairs where the same insert might need to be relocated.
  • Question: What materials can I use E-Z LOK Threaded Inserts with?

    Answer: E-Z LOK Threaded Inserts are ideal for a range of soft and hard plastics, including ABS, PVC, and acrylics. They can also be used effectively with composite materials and some wood products. Their adaptability makes them a great choice for projects involving crafting, home repairs, and furniture assembly, where traditional screw threads may not hold well.
  • Question: How many inserts come in a pack, and what is the pack size?

    Answer: The E-Z LOK Threaded Inserts for Plastic come in a pack of 100, providing a sufficient quantity for a variety of projects. This bulk packaging is particularly beneficial for hobbyists, manufacturers, or repair specialists who frequently use threaded inserts in their work, ensuring that they have plenty on hand for both large and small applications.
  • Question: Are E-Z LOK Inserts suitable for high-stress applications?

    Answer: While E-Z LOK Inserts provide significant strength and durability, their suitability for high-stress applications depends on several factors such as the material they are installed in and the forces applied. They work well in moderate applications like electronics and low-load mechanical assemblies. For high-stress environments, considering materials and load ratings is essential to ensure the longevity and performance of the insert.
  • Question: What makes E-Z LOK Inserts a better choice than standard screws?

    Answer: E-Z LOK Inserts offer several advantages over standard screws, including enhanced thread engagement and load distribution in softer materials. Unlike traditional screws that may strip or pull out under stress, these inserts provide a secure, long-lasting hold, making them ideal for both permanent and temporary assemblies. This feature is particularly beneficial in manufacturing and DIY projects involving plastic components.
  • Question: Where can I buy E-Z LOK Threaded Insert for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100 in Montserrat?

    Answer: You can purchase E-Z LOK Threaded Inserts for Plastic Straight Flush Brass Thread Inserts 4-40 Pack of 100 at Ubuy in Montserrat. Ubuy offers an extensive selection of quality tools and fasteners, ensuring you can find the right inserts for your projects conveniently and efficiently.
  • Question: What tools do I need to install E-Z LOK Threaded Inserts?

    Answer: To install E-Z LOK Threaded Inserts, you will need a drill with the appropriate size bit, a hex key or socket wrench for tightening, and optional installation tools like an insertion tool or pliers for better grip. Having the right tools ensures an accurate hole size and depth for effective installation. This equipment is essential for anyone looking to achieve professional results in DIY projects or repairs involving soft materials.

E-Z LOK Nut Inserts Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 65

Order now and get it around Friday, July 31

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Designed for post-molding installation in thermoplastic materials
  • Easy to install ultrasonically or with a heat driver
  • Suitable for putting standard machine threads in 3D printed and thermoplastic parts
  • Available in straight and tapered designs
  • Brass inserts available with both inch and metric threads
  • Versatile and durable for any application

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.