If you are looking for a professional 3D printer accessories thread printing nozzle, then your research is over here. Thats because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features - Color:Golden. - Material:Brass.- Size:1.50X1.00X1.00cm/0.59X0.39X0.39inch.- Brass nozzles are made of high-quality brass material, practical and durable for long term use.- Heavy duty and provide a long service life. Easy to install and change.- The product has long service life and is compatible with most high-temperature printing on the market.- You will receive 6 pieces 3D printer extruder nozzles, including different size to meet your needs.- Can solve the problem of plugging and missing materials to the greatest extent, low thermal conductivity, high abrasion resistance. Packing list: 6 x thread printing nozzles