Insert nuts are a system for creating a thread on a thin metal sheet. They are a valid alternative to the traditional systems of cage nuts, welded nuts, etc., as they require only a simple hole for their application. We produce standard insert nuts in steel as well as special inserts according to customer specification.
S.P.S. Srl intends to be a reference point in the world of fasteners, the manufacture of small metal parts and the sale of machines for the application of its products.