M3 x 4mm Brass Threaded Insert ID 3mm OD 4.4mm

These M3 x 4mm brass threaded inserts are designed to provide strong and durable internal threads in materials such as plastic, wood, and soft metals. With an internal diameter of 3mm, outer diameter of 4.4mm, and length of 4mm, they ensure secure fastening and long-lasting performance in repeated assembly applications.

Made from high-quality brass, these inserts offer excellent corrosion resistance, thermal conductivity, and wear resistance. They are widely used in electronics for mounting components, in 3D printed parts to improve thread strength, and in mechanical assemblies where reliable threaded connections are required. Their knurled design enhances grip and prevents rotation inside the material.

Package Includes:
1 x M3 x 4mm Brass Threaded Insert ID 3mm OD 4.4mm

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