Galvanized Steel Self Drill Screws

HFT Self Drill Screws are used in the uPVC window construction industry. Connection of the uPVC profile with the metal reinforcement of up to 2.5 mm is possible, thus securing fittings on profiles. Galvanized Steel, Cr6+ Coating. Tapping screw thread. Applactions. Fastening of steel sections to walls, floors and ceilings. Fastening of metal and uPVC profiles with reinforcement material. Advantages. Specially designed Self Drill Screws reduces the need of pre-drilling holes which results in reduction in time of various time consuming operations such as in roofing, cladding, etc