AndyMark M3 Heat Set Threaded Insert

Description AndyMark M3 Heat Set Threaded Insert Increases durability with heat-set inserts Ensures firm grip with grooved exterior Accommodates various fasteners with M3 thread Installs easily using a soldering iron Made from durable brass The AndyMark M3 Heat Set Threaded Insert is designed to establish a secure connection point within 3D printed or plastic objects. It offers a robust alternative to gluing or directly screwing into plastic, utilizing machine screws and heat-set inserts for enhanced durability. The grooved exterior ensures a firm grip within the plastic, while the M3 threaded interior accommodates various fasteners. Installation involves heating the insert with a soldering iron and embedding it into the plastic, resulting in a strong and reusable connection once cooled. View more What's Included 1x AndyMark M3 Heat Set Threaded Insert Specifications Height: 4 mm Installation Hole Size: 4 mm Material: Brass Outer Diameter: 4.2 mm Thread: M3