Produk Penerangan
| Produk Nama | DIN7981 Self Tapping Pan Head Screw for Small Appliances |
| Ketua | |
| Gred | Tahan karat keluli (304, 316), carbon steel (4.8, 8.8, 10.9, 12.9), etc. |
| Permukaansurface | Anodizing, Black Oxide, Bronze Coated, Cadmium Plated, Chrome Plated, Dacromet Coated, Hot Dipped Galvanized, Nickel Plated, Passivated, Phosphate, Plain, Tin Plated, Zinc Plated, etc. |
| Tersedia Pembungkusan | Menurut kepada pelanggan keperluan |
| Permohonan | Kimia /Industry/Environmental/Household |
The DIN7981 Self Tapping Pan Head Screw is a versatile fastener commonly used in metal sheet assembly applications. It is designed with a pan head and a self-tapping feature, allowing it to create its own threads when driven into a pre-drilled hole. This screw is made of high-quality steel and is zinc-plated for enhanced corrosion resistance. With a diameter of 2.2mm and a length of 4.5mm, it is suitable for various sheet metal ketebalan. The pan head design provides a low-profile finish and offers a secure and flush fit when installed.
Produk Proses:
The manufacturing process of the DIN7981 Self Tapping Pan Head Screw involves several steps:
Bahan Pemilihan: Berkualiti tinggi keluli is dipilih untuk its kekuatan dan ketahanan.
Wayar Lukisan: The selected steel is drawn into wire form to the desired diameter.
Tajuk: The wire is cut into specific lengths and then formed into the pan head shape.
Thread Rolling: The screw's shank is rolled to create the self-tapping threads.
Permukaan salutan: The screw is zink-plated to provide corrosion resistance and enhance its appearance.
Quality Control: Each screw is inspected to ensure it meets the required specifications and standards.
Permohonan:
The DIN7981 Self Tapping Pan Head Screw is widely used in various industries and applications, including:
Metal Sheet Assembly: It is commonly used to join metal sheets together, proprovideing a secure and reliable connection.
Automotif Industri: These screws are used in automotive manufacturing and repairs, such as attaching interior panels and trim.
Perabot Perhimpunan: The self-tapping feature makes it ideal for assembling furniture pieces made of sheet metal.
Pembinaan: These screws are used in construction projects for fastening metal sheets and panels.
Soalan lazim
Q1: How do I know which size of screw to use?
A1: You need to consider the ketebalan of the substrate material and the depth of the hole. It is essential to choose a screw that has enough thread engagement to ensure a secure connection.
Q2: Can I use these screws for outdoor applications?
A2: Yes, these screws are plated with a corrosion-resistant coating that makes them suitable for outdoor use.
Q3: Do I need any special tools to install these screws?
A3: No, you can use a standard screwdriver or a power screwdriver to install these screws.
Kesimpulan:
The DIN7981 Self Tapping Pan Head Screw is an excellent choice for various applications that require a strong and reliable connection. With their self-tapping thread and head design, you can be sure of a secure fit that will last for years to come. Whether you need them for DIY projects or industrial applications, these screws are a reliable and cost-effective solution.
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