Feature(may vary by option.)

●Premium Quality: Made of high-quality brass material, these threaded inserts are corrosion-resistant and strong.
●Precise Thread Size: M3 thread size, with a length of 4mm and an outer diameter of 5mm.
●Easy to Install: These M3 threaded inserts can be installed into a 3D printer part by heating or ultrasonic welding.
●Widely used: These threaded inserts are widely used in various applications, such as 3D printing, plastic molding, and furniture manufacturing. Suitable for types of plastics, such as ABS, PETG, and more.
●Package: This pack of 120 pieces offers great support for your 3D printing projects.

[M3x4x5 (120pcs)]

[M3x4.6x5.7 (100pcs)]

[360pcs Assortment Kit (M2 M2.5 M3 M4 M5 M6)]

Description

These M3 brass threaded inserts are made of high-quality brass material, which is corrosion-resistant and strong. They have a precise thread size of M3, with a length of 4mm and an outer diameter of 5mm. These M3 threaded inserts can be installed into a 3D printer part by heating or ultrasonic welding. They are widely used in various applications, such as 3D printing, plastic molding, and furniture manufacturing. This pack of 120 pieces offers great support for your 3D printing projects.