Pcs Threaded Inserts with Soldering Iron Tip Press M2 x 8mm H x 3.5mm OD 50

You can use a common soldering iron to heat it up and then easily press it into the hole. Allow it to cool down and solidify within the plastic material. [Function] – These pure brass threaded inserts are widely used in 3D printing, injection plastic parts, automotive plastic housings, laptop housings, electronic products, circuit board fixings, etc.