Sheet Metal Fasteners

BT Screw

BT Screws (Bugle-Tapping Screws) are versatile self-drilling fasteners designed for securing thin sheet metal, light steel sections, and cladding panels without the need for pre-drilling. Their sharp, self-tapping tip penetrates metal surfaces cleanly, making installation fast and reliable.

The distinctive bugle-shaped head allows the screw to countersink smoothly into the material, creating a flush and neat finish. Widely used in roofing, wall cladding, HVAC ductwork, false ceiling frameworks, and light structural assemblies.