Patents Assigned to IDEAL FASTERNERS PTY LTD.
  • Screw fasteners for use in building construction
    Patent number: 11598362
    Abstract: A screw fastener comprising: an elongate shank (3) having a screw thread (9) extending along at least a substantial portion of the shank; a drive section (7) located at one end of the shank for allowing the screw fastener to be rotatably driven into one or more material layers; and a self-drilling or piercing point (5) at an opposing end thereof for forming a bore in said one or more material layers; wherein the drive section is shaped to minimise or avoid the need for countersinking of the formed bore.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 7, 2023
    Assignee: IDEAL FASTERNERS PTY LTD.
    Inventor: Neville Deutscher