Phillips Self-Drilling Screws are uniquely designed fasteners with Phillips cross-slotted heads and self-tapping drilling construction. They are capable of drilling and cutting their own material during the fastening process, eliminating the need for pre-drilling. These Screws are suitable for use on metal surfaces such as sheet steel and aluminum, as well as certain plastics and wood. The Philips Cross Slotted Head design provides excellent maneuverability and torque transfer capability, making installation easier and faster. Common applications include building and construction, automotive manufacturing, electronic equipment and furniture assembly, etc. Phillips Self-Drilling Screws are typically made of carbon steel, stainless steel or other alloys with excellent corrosion resistance and durability for use in a variety of environmental conditions.
| Parameter | Details |
|---|---|
| Screw Type | Phillips Self-Drilling Screw |
| Head Type | Flat Head, Pan Head, Round Head, Truss Head |
| Drive Type | Phillips (Cross slot) |
| Thread Type | Coarse Thread, Fine Thread |
| Material | Stainless Steel, Carbon Steel, Zinc-Plated Steel, Alloy Steel |
| Coating | Zinc Coated, Yellow Zinc, Black Oxide, Stainless Steel Finish |
| Size Range | M3 to M12 (Diameter), 6mm to 100mm (Length) |
| Point Type | Type 17 (Sharp Point) or Type 25 (Drill Point) |
| Screw Length | 6mm to 100mm (Custom lengths available) |
| Thread Length | Varies based on screw length, typically up to 50mm |
| Finish | Bright, Galvanized, or Black Oxide |
| Thread Pitch | Coarse (0.6mm – 1.5mm), Fine (0.5mm – 1.0mm) |
| Load Capacity | Depends on size and material, typically in the range of 200-1000 N |
| Application | Metal to metal, wood to metal, plastic to metal |
| Tensile Strength | Typically 800-1000 MPa for stainless steel, varies with material |
| Corrosion Resistance | High resistance with stainless steel; moderate with zinc-plated variants |
| Packaging | Bulk Packaging, Boxed, or Customized Packaging Options |
| OEM/ODM | Available for custom sizes, coatings, and packaging |
| Certificates | ISO 9001, RoHS, CE |
Main Features
1. Self-drilling function:The Screws are equipped with a special drill bit shape that enables them to drill holes directly into the material when screwed in, eliminating the need for prior drilling operations.
2.Phillips drive head:Phillips drive head design provides better torque transmission and higher anti-slip properties for easy installation with power tools.
3. High Strength Material:Usually made of high strength carbon steel or stainless steel to ensure that the screws are not easy to break when subjected to loads and pressures.
4. Anti-corrosion treatment:The surface is often zinc-plated, black oxidized or other anti-corrosion treatment to enhance the corrosion resistance and service life of the screws.
5. Multiple sizes:A variety of lengths and diameters are available to suit different applications.
Application Areas
1. Construction industry:used for connecting and fixing materials such as wood, metal plates, etc., suitable for use in wood frames, wall panels, roofs and other occasions.
2. Manufacturing industry:widely used in the assembly and maintenance of mechanical equipment, can simplify the production process.
3. Home assembly:used in the assembly of furniture, doors and windows and other home products, providing fast and solid fixing effect.
4. Automotive industry:Used in the fastening of automobile body, chassis and other parts, providing reliable fixing force.
Product Specification
1. Material:carbon steel, stainless steel
2. Surface treatment:zinc plating, black oxidation, spraying
3. Driving head type:Phillips (Phillips)
4. Size:from small to large, diameter usually 3.5mm to 6.3mm, length can be selected according to need
5. Thread type:self-drilling threads
Installation recommendations
1. Choose the right size:Select the appropriate screw size according to the thickness of the material and application requirements.
2. Use power tools:It is recommended to use power screwdrivers or impact drills for installation to improve work efficiency and ensure proper installation of screws.
3. Avoid over-tightening:Avoid over-tightening during installation to prevent the screws from breaking or damaging the material.
Quality Control
Phillips Self-Drilling Screws undergo rigorous quality testing during the manufacturing process, including material testing, dimensional inspection, and strength testing, to ensure that the product meets standard quality requirements and provides long-lasting performance and reliable fastening.
What are Phillips Self-Drilling Screws?
Phillips Self-Drilling Screws are screws with a Phillips drive slot and a self-drilling feature. The self-drilling feature allows the screw to be drilled directly into the material without pre-drilling, allowing for quick installation.
What are the key features of Phillips Self-Drilling Screws?
Key features include a self-drilling feature (no pre-drilling required), Phillips Phillips Phillips drive slots, provide good grip and non-slip properties, and are suitable for use in a wide range of materials.
What applications are these screws typically used for?
Primarily used in construction, remodeling, metal joining, carpentry, and other applications where quick and solid installation is required.
What materials and finishes are available for Phillips Self-Drilling Screws?
Common materials include stainless steel, alloy steel and carbon steel. Finishes can be galvanized, nickel-plated or phosphated for corrosion and wear resistance.
How do I select the right Phillips Self-Drilling Screws?
Factors such as material type, screw length, diameter, thread type, and finish need to be considered when making a selection to ensure that the screw is appropriate for the specific application.
How do I properly install Phillips Self-Drilling Screws?
Using an appropriate power tool or screwdriver, align the tip of the screw with the mounting location and apply even pressure to ensure that the screw is drilled into the material and provides the desired tightness.
How does the self-drilling feature of Phillips Self-Drilling Screws work?
Self-Drilling is accomplished through the design of the screw's tip, which allows the screw to drill into the material as it rotates, eliminating the need for pre-drilling and reducing installation time and effort.
What are the common sizes of Phillips Self-Drilling Screws?
Common sizes range from as small as 2.5mm diameter and 10mm length to as large as 6.0mm diameter and 100mm length. The exact size depends on the requirements of the application.
In what materials do Phillips Self-Drilling Screws perform best?
They perform best in wood, plastics, sheet metal and lightweight metals. For harder materials or thick sheet metal, a larger drill bit or pre-drilled hole may be required.
How do I maintain and care for Phillips Self-Drilling Screws?
Periodically check the tightness of the screws to make sure they are not loose or damaged. Use the proper tools for installation and removal to avoid damage to the screws from over-tightening. Clean and inspect screws and their mounting areas regularly to maintain reliable connections.
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Room 101, Building 6, No. 43, Kwai Ching Road, Qingxi Town, Dongguan City, Guangdong Province, China
+86 13620070919 +86 13580778676
Dongguan Tianci Screw Products Co., Ltd, founded in May 2009, is an industrial manufacturing plant.
Specializing in the development and production of standard, non-standard fasteners customized, pressure riveted parts, shaped bolts and nuts, precision small hardware and so on.
