0 ratings
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
High-quality brass inserts for durable, reliable solutions in 3D printing and plastic components.
150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components
Item #: 172291179

150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and

Item #: 172291179

PKR 4407

PKR 4931

Price Details

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

*All items will import from UK

11%

0 ratings Write a review
In stock
uk Imported from UK store

QTY:

Order now and get it around Friday, July 10
Our Top Logistics Partners
  • fedex
  • dhl
High-quality brass inserts for durable, reliable solutions in 3D printing and plastic components.
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

What Stands Out

Comprehensive Set
Includes 150 M3 threaded inserts, providing ample supply for various projects, ensuring you have enough components to complete both small and large 3D printing tasks.
High-Quality Brass
Made from durable brass, these inserts ensure long-lasting performance and resistance to wear, making them ideal for high-stress applications in both plastic and metal components.
Soldering Tip Included
Comes with a soldering iron tip that simplifies the installation process, ensuring easy use for both beginners and experienced users while enhancing the quality of 3D prints.

Product Details

Shop 150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components online at a best price in Pakistan. B0FJ1T989N
  • 【Package Content】You will receive 150 M3 threaded inserts with an outer diameter of 5mm/ 0.2inch, an inner diameter of 3mm/ 0.12inch, a height of 4mm/ 0.16inch, and a pitch of 0.5mm/ 0.02inch, along with a soldering iron tip and a conversion rod, which are sufficient to meet your usage needs.
  • 【High Quality Materials】These M3 heat set inserts are made of high-quality brass, which has excellent thermal conductivity and corrosion resistance, excellent resistance to fracture and deformation, smooth surface, no burrs, excellent mechanical properties, strong and durable.
  • 【Easy To Use】This brass threaded insert features a double-twill design that allows it to be firmly fixed in the pressure component. The guide device makes it easier to insert. You can use heat or ultrasonic methods to install it into the component. It can be easily installed using the provided soldering iron tip.
  • 【Versatile Use】This brass insert nut is suitable for a variety of thermoplastics, such as ABS, PPS, PP, PLA, PETG and other materials. Whether you are installing on 3D printed parts, injection molded plastic parts, reinforcing plastic joints or adding thread inserts to plastic parts, it can provide a reliable solution.
  • 【Convenient Storage】These metric knurled nuts come with a transparent storage box to help you quickly organize and store it, so you can take it at any time and improve your work efficiency.
Fastener TypeInsert
Thread SizeM3
Exterior FinishGold
ColourGold
Thread TypeISO Metric
Inside Thread SizeM3
Thread StyleRight Hand
Thread CoverageFully Threaded
Thread ClassClass 2A
Screw Head StyleRound
Compatible Groove Diameter5 Millimeters
Grade Ratingindustrial
Item Dimensions5 x 5 x 4 millimetres
SizeM3 x 4mm
Item Diameter3 Millimetres
Number of Pieces150
Brand NameLarrel
Set Name150
ManufacturerLarrel
Number Of Items150
Model Number727425_1_sCNYNWAw
Manufacturer Part Number727425_1-WZH
Country Of OriginChina
Material TypeBrass
MetalBrass
Finish TypesUnfinished
MaterialBrass
Metal typeBrass
Finish typeUnfinished
BrandLarrel
Item dimensions L x W x H5 x 5 x 4 millimetres

Who Should Buy?

Suitable For
  • 3D Printing Enthusiasts

    Ideal for users requiring strong, durable connections in various 3D printed projects and prototypes.

  • DIY Projects

    Great for hobbyists and makers looking to add threaded inserts for assembling plastic components securely.

  • Repair Technicians

    Useful for professionals needing reliable reinforcements in plastic items, enhancing longevity and repairability.

Not Suitable For
  • High Load Applications

    Not suitable for situations where heavy loads or structural integrity is critical in the joined materials.

  • Metal Components

    These inserts are designed specifically for plastic, making them ineffective for metal application needs.

  • Absolute Beginners

    Not ideal for novices unfamiliar with soldering techniques, as installation may require specific skills and tools.

Product Description

150PCS M3 Threaded Inserts, M3 Heat Set Inserts, Brass Threaded Insert, Brass Insert Nut with Soldering Iron Tip, Metric Knurled Nuts for Plastic and 3D Printing Components

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials are compatible with these threaded inserts?

    Answer: These brass threaded inserts are suitable for thermoplastics such as ABS, PPS, PP, PLA, PETG, and more.
  • Question: How can I install the inserts?

    Answer: You can install the inserts using heat or ultrasonic methods, and the provided soldering iron tip makes installation easy.
  • Question: Is there a storage solution for these inserts?

    Answer: Yes, the inserts come with a transparent storage box to help you organize and store them efficiently.

Larrel Nut Inserts 727425_1_sCNYNWAw Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.8
13 customers ratings
  • 5 Star
    82%
  • 4 Star
    18%
  • 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.