The main functions of the drill tail screw include fixing and joining various materials . The tail of the drill tail screw is designed in the shape of a drill tail or a pointed tail, which allows drilling, tapping and locking to be done directly on the material without additional machining during construction, thus significantly saving construction time
. Specific application scenarios include:
Fixation of color steel tiles in steel structures : Drill tail screws are widely used in the fixation of color steel tiles in steel structures, ensuring the stability and durability of the connection .
Thin sheet fixation for simple buildings : It is also suitable for thin sheet fixation in simple buildings, especially in the combination of construction, buildings, residences and other places, and performs well in terms of workability, cost and reliability .
Door, window and curtain wall systems and enclosure systems : In the field of architectural decoration, drill tail screws are also commonly used for the fixation and connection of door, window and curtain wall systems and enclosure systems .