The hardened steel self drilling point (often going by its proprietary name tek point) can self drill through varying gauges of mild steel without the need for pre-drilling (see product attributes for material thickness constraints), accompanied by 18 TPI (thread per inch) coarse thread for rapid install into the steel. with its countersunk head, self drilling (tek) point and coarse thread, this screw is ideal for steel construction where a discrete finish is required. Features • Self drilling tip eliminates the need for pre-drilling • Coarse thread allows for quicker installation • Countersunk head allows for a flush finish • Available in a Zinc Yellow or Class 3 galvanised finish Applications • carport, shed, garage and steel frame construction • Application seeking a discrete finish (countersunk head) SKU: N/A Categories: Countersunk, Fasteners, Screws, Self Drilling Tags: Countersunk, ICCONS, Self Drilling, Zinc Plated
