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Item #:
259547545
M METERXITY 50-Pack Threaded Inserts - M3 x 3mm L x 5mm OD Brass Heat Set Insert Nuts, for 3D Printing Components/Plastic Parts/Miniature Electronics
86% of respondents would recommend this to a friend
Item #:
259547545
€ 13
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Only 13 items left in stock.
Order now and get it around Friday, October 30
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Durable brass inserts with superior performance and high thermal conductivity for all your 3D printing and electronic needs.
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What Stands Out
High-Quality Material
Crafted from durable brass, these inserts guarantee long-lasting performance, ideal for ensuring structural integrity in 3D printed and plastic components.
Versatile Use
Designed for a wide range of applications including 3D printing, electronics, and miniatures, these inserts cater to diverse project needs efficiently.
Easy Installation
The heat set design allows for straightforward installation, reducing assembly time and enhancing productivity for hobbyists and professionals alike.
Product Details
| Fastener Type | Female |
| Thread Size | M3 |
| Exterior Finish | Brass |
| Colour | Gold |
| Thread Type | ISO Metric |
| Inside Thread Size | M3 |
| Thread Style | Left Hand |
| Thread Coverage | Fully Threaded |
| Compatible Groove Diameter | 5 Millimeters |
| Grade Rating | Industrial |
| Item Dimensions | 3 x 5 x 3 millimetres |
| Size | M3 x 3mm x 5mm |
| Item Diameter | 5 Millimetres |
| Number of Pieces | 50 |
| Outside Diameter | 5 Millimetres |
| Brand Name | M METERXITY |
| Set Name | Set of 50 |
| Manufacturer | M METERXITY |
| Unit Count | 1.0 gram |
| Country Of Origin | China |
| Number Of Items | 50 |
| Manufacturer Part Number | mma250414ty001067jp |
| Material Type | Brass |
| Metal | Brass |
| Finish Types | Unfinished |
| Material | Brass |
| Metal type | Brass |
| Finish type | Unfinished |
| Brand | M METERXITY |
| Item dimensions L x W x H | 3 x 5 x 3 millimetres |
Who Should Buy?
-
3D Printing Enthusiasts
Ideal for users creating strong, reliable connections in their 3D printed models using heat-set inserts.
-
Electronics Builders
Perfect for assembling miniature electronics and prototypes where durable fastening is crucial for stability.
-
DIY Project Makers
Great for hobbyists and crafters looking to strengthen plastic components in various DIY projects and repairs.
-
Heavy-Duty Applications
Not suitable for situations requiring robust fastening solutions under high loads or extreme stress environments.
Product Description
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Customer Questions & Answers
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Question:
How to Shop M METERXITY 50-Pack Threaded Inserts - M3 x 3mm L x Online From Ubuy?
Answer: It’s easy to shop M METERXITY 50-Pack Threaded Inserts - M3 x 3mm L x online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is M METERXITY 50-Pack Threaded Inserts - M3 x 3mm L x Available to Shop Online in Estonia?
Answer: Yes, at Ubuy Estonia this product is available for you to shop at a reasonable price. The M METERXITY 50-Pack Threaded Inserts - M3 x 3mm L x is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
M METERXITY Nut Inserts Editorial Review
M METERXITY 100-Pack Threaded Inserts - M3 X 6mm L X 5mm OD Brass Heat Set Insert Nuts, For 3D Printing Components/Plastic Parts/Miniature Electronics Female Metric Knurled Nuts offer an excellent solution for enhancing the strength and durability of your 3D printing projects. Customers have praised these brass inserts for their easy installation with a soldering iron, which allows them to hold firmly in plastic parts without spinning. The clean threads ensure smooth assembly with small bolts, making the integration into various designs simple and effective. These knurled nuts are designed to prevent spinning and provide reliable connections, making them a solid choice for DIY electronics and 3D printing applications.
Customer Reviews & Ratings
43 customers ratings
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5 Star
87%
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4 Star
5%
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3 Star
5%
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2 Star
0%
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1 Star
3%
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Pros
- Easy installation with a soldering iron
- Holds firmly without spinning
- Made of durable brass material
- Clean, consistent threads for smooth assembly
- Great for 3D printing and DIY projects
Cons
- A soldering iron is required for installation
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
€ 13
Order now and get it around Friday, October 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 13 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Multipurpose use for 3D printers, electronic products, and furniture.
- Durable anti-rust brass for long-lasting performance.
- High thermal conductivity and corrosion resistance.
- Includes 50 pieces of M4 x 5mm brass inserts for versatility.
- Unique geometric knurling design for maximum hold.
- Easy installation with heat or ultrasound methods.
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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.