M3 M4 Heat-set Inserts Uxcell 150-Pack Threaded Inserts, M2 X 3mm X 4mm Brass Knurled Insert Heat Set Inserts 【Durable brass】: the threaded inserts are made of quality copper material, are high temperature resistant, exquisite workmanship, smooth and burr-free, rust and corrosion resistant, high strength, stable and durable, not easy to break or deform, and have good thermal conductivity, which improves the efficiency of the injection molding process Tapered heat-set inserts install into mounting surfaces and create female-threaded holes. They feature two sets of gripping teeth or vanes spaced along their length to increase their holding power After heating, the threaded insert is pressed into the part and the screw is then mounted with the cooled nut. 50, M4 Flanged Press Fit Threaded Brass Inserts Wide application: the 3D printing thread inserts can be used in many fields, 3D printers, computers, routers, mobile phones, computers, digital cameras, cars, electrical appliances, electronic devices, toys, mechanical devices and so on. A soldering iron or ultrasonic device is recommended for installation Threaded Brass Insert Dimensions at Madeline Benny blog Features: 1., The threaded insert are made of brass, strong and high temperature resistant, not easy to break or deform, good thermal conductivity, rust and corrosion resistance., 2., The surface of the threaded bushing has clear and complete oblique threads, uniform force, good fastening strength, can achieve tight fit, fixing security., 3., Melt threads are quick and convenient, and can be easily pushed into the designated holes or grooves of 3D printed parts with tools such as a soldering iron., 4., Threaded inserts are widely used in 3D printers, automobiles, mobile phones, computers, electrical appliances, routers and various plastic housings., Specification: Material: brass., Colour: gold. Package contents: the thread insert set contains 100 pieces M3 x 4 x 5 mm thread inserts and 50 pieces M4 x 8 x 6 mm fused threads (thread diameter x height x outer diameter), the quantity is sufficient to meet your daily use and replacement needs Size: M3 x 4 x 5 mm; M4 x 8 x 6 mm., Quantity: 150 pieces.
