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M3 Threaded Inserts
Description:
- M3 Threaded Inserts are small metal components with internal M3 threads.
- They are embedded into materials like plastic, wood, or soft metals to provide durable and reusable threads for M3 screws.
- Commonly used in 3D printing and DIY projects, they improve the strength and longevity of connections, especially in parts subject to frequent assembly and disassembly.
Specifications:
- Thread Size: Internal threads for M3 screws (3 mm diameter).
- Outer Diameter: 4mm.
- Length: 5.5mm.
- Material: Brass, stainless steel, or zinc alloy for durability and corrosion resistance.
- Installation Method:
- Heat-set Inserts: Designed to be melted into plastic using a soldering iron.
- Press-fit Inserts: Pressed into a pre-drilled hole.
- Thread Type: Metric thread (M3 x 0.5 mm pitch).
- Applications:
- Used in 3D printed parts, wood, or soft materials to create strong, reusable threads.
- Ideal for assemblies requiring repeated screw insertions and removals.
- Flange (optional): Some variants have a flange for added stability.
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