B2B Enquiry:
The Brass Inserts M2 x 4mm are premium-quality, heat set threaded insert nuts designed for strong, reliable fastening in 3D printed parts, plastics, and soft materials. These inserts provide durable metal threads in plastic components, greatly improving the strength, reusability, and stability of your assemblies. With precise M2 inner threading and a 4mm outer length, these brass inserts ensure easy installation and a secure fit, making them ideal for 3D printing, electronics enclosures, prototyping, and more.
These heat-set inserts are specifically crafted to be heated and pressed into plastic parts, creating permanent and robust threads that can handle repeated screw insertions without wear or stripping.
Key Features
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Strong M2 internal threading for small fasteners
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4mm outer diameter for secure placement
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High-quality brass with golden finish
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Heat set installation into plastics like PLA, ABS, PETG
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Durable, corrosion-resistant construction for long-term use
Technical Details
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Product Name: Brass Inserts M2 x 4mm
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Model: Heat Set Threaded Insert Nut
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Material: High-quality brass
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Color: Golden (Natural Brass Finish)
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Internal Thread Size: M2
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Outer Diameter: 4mm
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Length: 4mm
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Product Dimensions: 0.4 x 0.4 x 0.4 cm
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Installation Method: Heat insertion (recommended with soldering iron)
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Surface Finish: Smooth and corrosion-resistant
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Temperature Resistance: Suitable for standard plastic heating temperatures
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Individual Insert Weight: Approx. 0.15g
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Package Quantity: As per selection (commonly 10, 20, or 50 pieces)
Applications
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Strengthening screw threads in 3D printed parts
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Plastic enclosures and lightweight assemblies
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Robotics and electronic casings
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DIY repair, prototyping, and custom projects
Why Choose Brass Inserts M2 x 4mm?
The Brass Inserts M2 x 4mm provide a professional, reliable fastening method for plastic parts. Whether for DIY hobbyists, engineers, or product developers, these inserts enhance durability, enable multiple screw uses, and add strength where plastic alone would fail. Made from durable brass, these inserts resist corrosion and wear, ensuring a lasting hold even in demanding environments.
Package Includes
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Pack of Brass Inserts M2 x 4mm (quantity as selected)
