Material: Carbon Steel
Surface Treatment: white zinc plated / black phosphated
Point: self drilling screw
Thread: fine thread
Drive: cross drive
Bit type: PH2,PH3
Diameter: #6 (3.5mm) - #10 (4.8mm)
Length: 13mm-150mm
The white drywall screws of the drill tail screw is also one of its advantages. The tail drywall screw self drilling usually adopts a threaded structure, which can provide strong pulling force so that the drywall screw self drilling can be firmly fixed on the material. Moreover, this thread structure can also provide good anti-slip performance to prevent the drywall screw self drilling from sliding during use.
The advantages of white drywall screws in fixing and connecting are mainly reflected in their strong penetration and pulling force. Its sharp drill bit can easily penetrate materials of various hardnesses, and the threaded structure at its tail can provide strong pulling force so that the drywall screw self drilling can be firmly fixed on the material. This makes white drywall screws ideal for a variety of construction and home improvement projects.
Self drilling drywall screw, as a common construction and home decoration material, are mainly used to fix and connect various wooden or lightweight materials. Self drilling drywall screw has a sharp drill bit that can drill holes in materials of various hardness, and then holds the materials together through threads on the tail.
The drill bit design of the self drilling screws black is one of its biggest advantages. Its drill bits are usually made of high-speed steel, which has extremely high hardness and wear resistance, and can easily penetrate wood and lightweight materials of various hardnesses. Moreover, the design and shape of the self drilling screws black allows it to generate a large amount of heat during the drilling process, thus better protecting the drill bit and extending its service life.