Round head screw M5x20 DIN 7985 strength class 4.8 zinc (bag) (pack of 100 pcs) STROYMETIZ UTORM3101458

A pan head screw with a Phillips (Ph) cross recess is a general-purpose threaded fastener. It is manufactured in accordance with the DIN 7985 technical standard from carbon steel with subsequent surface galvanization. DIN 7985 fully threaded galvanized screw is used to create threaded connections or to fix elements and parts of various structures. Fastening is carried out using a nut or a threaded hole inside the attached element. The screw head, equipped with a Phillips (Ph) cross recess, serves as a drive for transmitting torque during the tightening of the threaded connection. Advantages: • the threaded connection formed using a general-purpose fully threaded screw is characterized by high strength, reliability in operation, and ease of assembly and disassembly; • thread geometry, slot and head shape, as well as the manufacturing material, ensure the reliability and safety of screw connections; • the Phillips cross drive configuration facilitates axial centering of the screw during tightening; • surface galvanization improves the product's performance characteristics, protects against corrosion, and increases the mechanical strength of the steel.