Ruthex M3 Thread Inserts Short – RX-M3Sx4.0 (100 pieces)

Ruthex M3 Threaded Inserts Short – RX-M3Sx4.0 (100 pieces)

The Ruthex RX-M3Sx4.0 threaded inserts are short, precisely manufactured brass screw-in nuts for 3D printed parts. They can be installed using a soldering iron or ultrasound and provide permanently durable M3 screw connections.

Features & Benefits

• Firm hold: Spiral knurling offers high pull-out and torque resistance.
• Premium brass: Excellent corrosion resistance and thermal conductivity.
• Reusable: Carefully removable and usable multiple times.
• Easy application: Can be installed by heat or ultrasound methods.
• Compatible with many plastics: Ideal for PLA, PETG, ABS, PPS, PP and more.

Applications

Perfect for precise 3D print assemblies, functional prototypes, and components requiring reliable M3 threaded connections.

Scope of delivery

• 100 × Ruthex RX-M3Sx4.0 threaded inserts (M3, length 4 mm)