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DIN
HINA
HINA2025010303
Square Drive Countersunk Self-Tapping Screws are fasteners equipped with a square drive head and a countersunk shape. These screws are designed for efficient installation and a smooth finish, making them suitable for applications requiring both functionality and aesthetics.
Square Drive Countersunk Self-Tapping Screws are fasteners that can penetrate materials without pre-drilling, commonly used for securing wood, plastic, composite materials, and other softer materials. The combination of a square drive and countersunk head design ensures high torque transfer and a flush installation.
Square Drive:
Ensures stable torque transfer and prevents tool slippage.
Easy alignment during installation, improving efficiency.
Countersunk Design:
The screw head embeds into the material, creating a flat and clean surface.
Avoids protrusion, reducing safety risks and enhancing appearance.
Self-Tapping Function:
Sharp threads can directly penetrate materials without the need for pre-drilling.
Reduces material damage and prevents splitting.
Material and Corrosion Resistance:
Common materials include carbon steel and stainless steel.
Often galvanized, nickel-plated, or coated to enhance rust resistance.
Woodworking:
Assembly and fastening of wooden furniture, cabinets, and flooring.
Plastic and Composite Materials:
Securing lightweight materials in home improvement projects.
Home Repairs:
Ideal for small household fixes or DIY projects.
Industrial Applications:
Assembly of appliance casings and other light industrial products.
Efficient Installation: Eliminates the need for pre-drilling, saving time and labor.
Aesthetic Finish: The screw head sits flush with the surface, ensuring a neat appearance.
Durability: High-quality materials and coatings provide long-term resistance to rust and corrosion.
Our service
Professional Manufacturer : All of our Fastener are designed and manufactured according to buyers'specification and performance.
Quality is guaranteed : Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective : Wide range of parts selection , Competitive prices with professional factory supply.
Customized ideal Fasteners : customized services according to the samples and drawing offered.
Certification
Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
How much load can cross-slotted spherical cylindrical head screws bear?
These screws are designed for applications that require high pressure resistance. The spherical head distributes pressure evenly, preventing concentrated stress that could damage the material. They are suitable for medium to heavy-duty applications, such as in machinery assembly and automotive parts.
How can I prevent the screw from slipping during installation?
Use a Phillips screwdriver or power tool that perfectly fits the cross-slot to ensure a firm grip. Avoid applying excessive torque during installation to prevent damaging the screw head or drive slot.
Are these screws suitable for use with wood?
Although cross-slotted spherical cylindrical head screws are typically used in metal and plastic, they can also be used in softer woods. However, wood may not provide the same self-tapping characteristics as metals, so pre-drilling might be necessary for a secure connection.
Square Drive Countersunk Self-Tapping Screws are fasteners equipped with a square drive head and a countersunk shape. These screws are designed for efficient installation and a smooth finish, making them suitable for applications requiring both functionality and aesthetics.
Square Drive Countersunk Self-Tapping Screws are fasteners that can penetrate materials without pre-drilling, commonly used for securing wood, plastic, composite materials, and other softer materials. The combination of a square drive and countersunk head design ensures high torque transfer and a flush installation.
Square Drive:
Ensures stable torque transfer and prevents tool slippage.
Easy alignment during installation, improving efficiency.
Countersunk Design:
The screw head embeds into the material, creating a flat and clean surface.
Avoids protrusion, reducing safety risks and enhancing appearance.
Self-Tapping Function:
Sharp threads can directly penetrate materials without the need for pre-drilling.
Reduces material damage and prevents splitting.
Material and Corrosion Resistance:
Common materials include carbon steel and stainless steel.
Often galvanized, nickel-plated, or coated to enhance rust resistance.
Woodworking:
Assembly and fastening of wooden furniture, cabinets, and flooring.
Plastic and Composite Materials:
Securing lightweight materials in home improvement projects.
Home Repairs:
Ideal for small household fixes or DIY projects.
Industrial Applications:
Assembly of appliance casings and other light industrial products.
Efficient Installation: Eliminates the need for pre-drilling, saving time and labor.
Aesthetic Finish: The screw head sits flush with the surface, ensuring a neat appearance.
Durability: High-quality materials and coatings provide long-term resistance to rust and corrosion.
Our service
Professional Manufacturer : All of our Fastener are designed and manufactured according to buyers'specification and performance.
Quality is guaranteed : Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective : Wide range of parts selection , Competitive prices with professional factory supply.
Customized ideal Fasteners : customized services according to the samples and drawing offered.
Certification
Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
How much load can cross-slotted spherical cylindrical head screws bear?
These screws are designed for applications that require high pressure resistance. The spherical head distributes pressure evenly, preventing concentrated stress that could damage the material. They are suitable for medium to heavy-duty applications, such as in machinery assembly and automotive parts.
How can I prevent the screw from slipping during installation?
Use a Phillips screwdriver or power tool that perfectly fits the cross-slot to ensure a firm grip. Avoid applying excessive torque during installation to prevent damaging the screw head or drive slot.
Are these screws suitable for use with wood?
Although cross-slotted spherical cylindrical head screws are typically used in metal and plastic, they can also be used in softer woods. However, wood may not provide the same self-tapping characteristics as metals, so pre-drilling might be necessary for a secure connection.
