ruthex Short UNC Thread Insert 1/4 Inch Pack of 20 RX x 6.4 Lead Free Brass Threaded Bushing Sturdy Camera for Melting a Sleeve into 3D Printed Parts Made Plastic

Thread insert for 3D printing – the melting threads can be subsequently inserted into 3D printed parts by embedding them in a bag or through hole with heat or ultrasound. Firm hold thanks to knurling – the threaded sleeve impresses with spiral knurled nuts for high tightening force and secure hold in the pressure part. Ideal for anyone who needs a sturdy internal thread. Durable thread bushings – Our press-in nuts are made of corrosion-resistant brass. They offer optimal thermal conductivity and can be used multiple times - durable and reliable. Suitable for various plastics – the inserts are designed for all thermoplastics, such as PLA, PETG, ABS, etc. Easy to install with a soldering iron or ultrasound. Practical thread insert set – the ruthex set contains 20 high-quality 1/4 inch x 6.4 mm press-in threads. The melting nuts are perfect for any 3D printing project. Item no.: ‎GE-1/4x64-001