good quality
-42%
100pcs M3 Brass Knurled Threaded Heat Set Inserts
Original price was: $11.92.$6.86Current price is: $6.86.
Pay now, in 4 interest-free payments of $1.72, or over 3–6 months
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Contains 100 durable M3 knurled brass heat set inserts made from copper, perfect for creating strong threaded embedments in 3D printing and electrical DIY projects.
8 in stock
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Estimated Delivery Time3–7 business days
Precision M3 Threaded Inserts
These 100 knurled brass threaded inserts offer a high-quality M3 threaded connection for reliable embedment. Made from copper, they feature excellent heat resistance suitable for heat setting into thermoplastics or other materials used in 3D printing and DIY projects.
Knurled Design for Secure Grip
The inserts are knurled to provide enhanced mechanical locking when heat set, preventing rotation or pull-out from the embedded substrate.
- Knurled surface for firm grip
- Heat resistant copper material
- Ideal for 3D printer repairs and assemblies
Versatile Application for DIY Projects
These inserts are suitable for electrical and mechanical DIY supplies, enabling the installation of strong threaded fasteners into plastic or composite parts.
- Compatible with various thermoplastic materials
- Widely used in 3D printer maintenance
- Effective electrical DIY component
Key Specifications
- Thread size: M3
- Material: Copper
- Quantity: 100 pieces
- Origin: Mainland China
- No high-concern chemicals
What's in the box
- 100 x M3 knurled brass threaded heat set inserts
Product FAQ
Frequently asked questions
01 What material are these M3 threaded inserts made of?
They are made of copper, providing good heat resistance and durability.
02 How many inserts are included in the package?
The package includes 100 pieces of M3 threaded heat set inserts.
03 What is the size specification for these inserts?
These inserts are sized for M3 threads.
04 Are these inserts suitable for heat set applications?
Yes, these inserts are designed to be heat set into materials.
05 Can these inserts be used for 3D printer-related repairs or builds?
Yes, they are commonly used for embedding threaded connections in 3D printer parts.
06 Do these inserts contain any high-concern chemicals?
No, they do not contain any high-concern chemicals.
07 Where are these inserts manufactured?
They are manufactured in Mainland China.
08 What is the surface texture of the inserts?
The inserts have a knurled surface to ensure a secure grip in the embedding material.
09 Are the inserts suitable for electrical DIY supplies?
Yes, they are appropriate for electrical DIY projects requiring threaded inserts.
10 Is there a brand name associated with these inserts?
The brand name is not specified; it is listed as 'NONE'.
Discussion
5.0
Based on 3 reviews
Items shipped and delivered on time. items is as advertised and quality is great!
Excellent inserts for your projects, arrived very well and quickly, everything OK.
