Self Drilling Screws SDS CSK Flat Head Phillips countersunk head

Short Description:

Philips Cross Recessed Countersunk Csk Head Screw For Metal

Features :

Precise cutting edges to improve drill performance with less effort
Drive with # 2 Phillip cross recess

Applications :

For fastening in window or door frames purpose
Using in flat surface required
Used for fitting industrial hinges

Technical Details :

Material : Carbon Steel C-1022
Case Hardened
Finish : Zinc

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Product Description

CSK head self-drilling screw (also known as a countersunk head self-drilling screw) is a type of fastener that is commonly used in construction and metalworking applications. It has a flat, beveled head that can be easily countersunk into the material it is being screwed into.The self-drilling feature means that these screws have a drilling point at the tip, which eliminates the need for pre-drilling a hole before inserting the screw. This makes them convenient and efficient to use, especially in situations where drilling into metal or other hard materials is required.CSK head self-drilling screws are available in various sizes and materials, such as stainless steel or hardened steel, to accommodate different applications and environments. They are typically used in projects where a flush or recessed surface finish is desired.It is important to select the appropriate screw size, length, and material based on the specific application requirements to ensure proper performance and longevity.

Product Size of phillips countersunk head CSK self drilling screws tek screw

Product Show of CSK Flat Countersunk Head Self Drilling Screw

Zinc Plated CSK Head Self Drilling Screw

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Product Video of self-drilling countersunk metal screw

Product Use of Countersunk Head Self Drilling Screws Blue White Zinc

Countersunk head self-drilling screws with a blue and white zinc coating are commonly used in outdoor applications, particularly in construction and metalworking projects. The zinc coating provides corrosion resistance, making these screws suitable for use in environments exposed to moisture, such as exterior wooden structures, fencing, or roofing.The countersunk head design allows the screws to be easily concealed or flushed with the surface, providing a neat and tidy finish. This makes them ideal for applications where aesthetics are important, such as furniture assembly or cabinetry.The self-drilling feature of these screws eliminates the need for pre-drilling, making them efficient and convenient to use in hard or dense materials like metal or composites.It is important to consider the specific requirements of your project and consult with a professional or follow manufacturer's guidelines to ensure that countersunk head self-drilling screws with a blue and white zinc coating are suitable for the specific application and environment in which you intend to use them.

Self drilling countersunk wing tek screws are ideal for fixing timber to steel without the need to pre-drill. These screws have a hardened steel self drilling point (tek point) which cuts through mild steel without the need for pre-drilling (see product attributes for material thickness constraints). The two protruding wings create clearance through the timber and break off during entry into the steel. The aggressive self embedding head means this screw can be quickly applied without the need to pre-drill or countersink, saving loads of time during application.