Available in class 3 galvanised finish making them perfect for internal and external applications. ICCONS 5 series (series 500) self drilling countersunk head screw has a hardened steel point, and fine thread enabling the screw to drill and tap its own thread, without the need to pre-drill (please see screw self drilling capacities).
Features
• Countersunk head
• 24 Thread per Inch (TPI) Fine Thread
• Self drilling No. 5 tip eliminates the need for pre-drilling (please see material thickness for drilling capacities)
Applications
• Carport, shed, garage and steel frame construction
• Application seeking a discrete finish (countersunk head).