Audited Supplier
3.5*16
Carbon Steel
Round
Phosphide
ISO, GS
Customized
Interior Decoration
3.5
Countersunk Head
First-Rate
Marine Transportation Wooden Pallets
3.5*16 3.5*20 3.5*25 3.5*30 3.5*35 3.5*40 3.5*50
73181400
Product Description
| Item | Detailed Introduction |
|---|---|
| Product Name | Drywall Screws for Gypsum Board |
| Material | Made of high-quality stainless steel or galvanized steel, exhibiting excellent corrosion resistance and strength for long-term stability. |
| Features | 1. Unique Design: A bell-shaped head design tightly grips the gypsum board, preventing it from falling off while minimizing damage to the board. |
| 2. Fine Thread: Available in double fine thread or single coarse thread designs, suitable for different thicknesses of gypsum board, ensuring secure and easy installation. | |
| 3. Corrosion and Rust Resistance: The surface is specially treated for excellent corrosion and rust resistance, suitable for damp environments. | |
| 4. High Strength: Strict quality control ensures high strength and good tensile performance, providing stable and reliable connections. | |
| Application Fields | 1. Interior Decoration: Widely used in home, office, and commercial interior decoration projects for fixing gypsum board ceilings, partitions, and more. |
| 2. Construction Engineering: Ideal for gypsum board installation in various construction projects, such as hospitals, schools, hotels, and other public places for ceiling and partition systems. | |
| Installation Method | Install using an electric screwdriver or manual screwdriver. Insert the screw through the hole between the gypsum board and the joist, and tighten the screw head to complete the fixation. The installation process is simple and quick, without the need for pre-drilling. |
| Advantages | 1. Stable Connection: The unique bell-shaped head design and fine thread ensure a secure and reliable connection between the gypsum board and the joist, preventing loosening. |
| 2. High Construction Efficiency: No pre-drilling required, the installation process is fast and simple, significantly improving construction efficiency. | |
| 3. Wide Applicability: Suitable for different thicknesses and specifications of gypsum board, meeting various decoration and construction needs. | |
| 4. Aesthetic and Functional: The screw head design is aesthetically pleasing, blending well with the surface of the gypsum board, without affecting the overall decoration effect. | |
| Precautions | 1. Choose the Right Size: Select the appropriate screw size based on the thickness of the gypsum board and the required connection strength. |
| 2. Prepare Before Installation: Ensure the installation surface is clean and flat, avoiding dust or debris that could affect the connection quality. | |
| 3. Apply Moderate Force: During installation, maintain moderate force to avoid excessive pressure that could damage the gypsum board or deform the screw head. | |
| Packaging and Storage | Products are packaged in cardboard or plastic boxes, with the number of screws per box varying based on size. Store in a dry, ventilated environment, avoiding direct sunlight and humidity. |
Detailed description of self-tapping screws
First, the model ,
There are various models of self-tapping screws, the common ones are round head self-tapping screws, flat head self-tapping screws, pointed head self-tapping screws and so on. The models of these screws are differentiated according to head shape, thread length, diameter and other parameters to meet the needs of different occasions.,,,.,,,.
Second, the material ,
Self-tapping screws are usually made of carbon steel, stainless steel or copper and other metal materials. Among them, carbon steel screws have high strength and toughness, suitable for general engineering installation; stainless steel screws have excellent corrosion resistance, suitable for wet or corrosive environments; copper screws have good electrical and thermal conductivity, suitable for electrical installations and other fields.,.,;,;,.
Third, the specifications,
Self-tapping screw specifications mainly include length, diameter and thread pitch and other parameters. Length can be selected according to actual needs, the diameter is determined according to the diameter of the installation hole, the pitch of the thread determines the screw's fastening strength. In the selection of self-tapping screws, according to the specific application scenarios and installation requirements to determine the appropriate specifications.,.,,.,.
Fourth, the application scene,
Self-tapping screws are widely used in construction, machinery, electronics, furniture and other fields. In the field of construction, self-tapping screws are often used to connect metal components, fixed plates, etc.; in the field of machinery, self-tapping screws can be used for assembling machinery and equipment, fixed parts, etc.; in the field of electronics, self-tapping screws can be used to fix circuit boards, components, etc.; in the field of furniture, self-tapping screws can be used for connecting furniture parts, fixed decorative parts, etc..,,,.,,;,,;,,;,,.
V. Advantages
Self-tapping screws have self-tapping performance, no need to pre-drill holes, easy and fast installation.,,.
