TEK SCREW HEX HEAD 16mm EPDM WASHER 5.5x 60mm 5PT - John George 


  • This fixing is designed for cladding and roofing applications to hot and cold rolled purlins and rails
  • Like the Sheet to Timber screw, it comes with an EPDM washer making it fire-retardant as well as providing a weather seal
  • For fixing light and heavy steel - coarse thread No 3 points are ideal for light section steel, fine thread No 5 points for heavy section steel

Technical Info:

Driver Type 8mm (5/16") A/F
Thread Type Fine Thread
Point Type No. 5
Max Steel Thickness 12mm
Max Fixture Thickness 34mm