Timco Self-Drilling Wing-Tip Steel To Timber Light Section A2 Stainless Steel Bi-Metal Screws 3 Flute Countersink

Timco Self-Drilling Wing-Tip Steel To Timber Light Section A2 Stainless Steel Bi-Metal Screws 3 Flute CountersinkSpecifically designed to attach wood to light section steel (Max. 4mm). Coarse self tapping thread with wings designed to ream out the timber, so the screw can achieve Max. R. P. M. without burning out. When the wings hit the metal they will break off to permit the thread to self tap into the metal. Features: Hardened carbon steel drill tip fused on to an A2 304 Austenitic Stainless Steel body

All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length

reducing work time and effort

Patented lubrication

electrical panels

Hammer driven fixing frequently used for securing structural 6mm plywood composite insulation board to flat roofing systems

MPN: TDFSWVLCOUP

EAN: 4003530102240

Lattice mechanism increases driving force

Professional finish

Hex head countersunk with a fixed washer

non-ferrous metal and plastics

Ideal for internal applications such as skirting