Sheet metal screw KFR sharp point PH, painted and black-passivated

KFR sharp point sheet metal screw. Made of carbon steel, painted or black passivated. Primarily used for fastening thin metal sheets without pre-drilling. Its sharp point and thread are designed to bite efficiently into the material. As the name suggests, the screw is intended for fastening sheet metal, typically up to a maximum thickness of 2 x 1 mm. It can be used to fasten metal sheets to each other or metal to other materials such as wood, aluminum, or plastic. Typical applications include the installation of ventilation ducts, electrical enclosures, roof and wall panels, and other sheet metal structures in the construction and automotive industries, as well as in HVAC installations.