Self Drilling Screws

About Our Self Drilling Screws

Specifically designed to attach wood to metal (max 5mm) Course self tapping thread with wings designed to ream out the timber, so the screw can achieve max rpm without burning out The wings break off when hitting the metal to permit the thread to self tap. Used when constructing drywall track and ceiling track systems to stitch the track togther (Max 2.5 -3.0mm) without the need to pre-drill a hole.