Truss Head Phillips Self Drilling Screw is also known as the Truss Head Phillips Self Drilling Screw. The drill tail screw is a new type of high-efficiency riveting fastener; the drill tail screw is named the drill tail self-drilling self-tapping screw because of its drill tail. The tail of the drill screw has a self-drilling head in the shape of a drill tail or a pointed tail. When the connected part is riveted with the drill screw, no auxiliary processing is required on the surface and inside of the connected part. The drill screw can be directly applied to the setting material and base material Drilling, tapping, and locking can be quickly completed at one time, and can be quickly and automatically drilled and directly tightened and fixed; the construction efficiency of the drilling screw is extremely high; the construction time is saved to the greatest extent, and the construction efficiency is improved. economic benefits. The connected parts riveted with drill tail screws have strong bonding force, high pre-tightening force, and high stability of the connected parts. When selecting the drill tail screw, it is necessary to select the appropriate type, material and size of the drill tail screw according to the material and thickness of the connecting parts that need to be fixed.
Special process and characteristic advantages:
1. The surface is galvanized, with high brightness, beautiful appearance, and strong corrosion resistance (optional surface treatment processes such as white zinc plating, color zinc plating, black phosphating, gray phosphating, and nickel plating).
2. Carburized and tempered, the surface hardness is high, which can reach or exceed the standard value.
3. Advanced technology, small twisting torque and high locking performance.
The thickness of the best drilling steel plate should not exceed 6mm
Product Usage:
1. Indoor and outdoor decoration such as metal steel plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminum doors and windows, billboards, construction fence, construction guard board, etc.
2. General angle steel, channel steel, iron plate, color plate, tin plate, PC board, and other metal and non-metal materials are combined for installation.
3. In steel structure engineering, the riveting and fixing of steel structure color steel tiles on angle steel, channel steel, and I-beam, automobile body, container box, shipbuilding industry, refrigeration equipment and other assembly projects.
Post time: Mar-28-2023