PATIKIL Threaded Inserts 1/4 Inch-20x6x8mm 50pcs Brass Heat Set Insert Female Threaded Inserts Knurled Nuts Embedment Nut for Plastic and 3D Printing Components Gold

Reliable Brass - Plastic thread inserts are made of solid brass, which has excellent thermal conductivity, corrosion resistance, resistance to breakage and deformation, and are strong and will not rust

Secure Connection - Knurled insert nuts provide tightening torque, uniform force, and smooth and tight internal threads making it firmly fixed in the accessories, achieve seamless connection, and can be used for long-term use without loosening

Application: Brass knurled nuts suit all thermoplastics, including PLA, PETG, ABS, PP; widely used in 3D-printed objects, injection-molded plastic parts, automotive plastic housings, laptop housings, circuit board assembly, and electronics

Instruction - Brass thread inserts can be embedded in plastic materials using the heat of a soldering iron or ultrasonic waves and can withstand temperatures over 300°C / 572°F