Industrial Grade Cross Countersunk Screws for Enhanced Project Efficiency

• Customization: Available
• Material: Brass
• Type: Round Head
• Model NO.: 1-1
• Groove: Cross
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Whether to Support Customization: Support
• Applicable Industries: Manufacturing, Construction
• Thread Type: Full Thread
• Use: Standard
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The following is a description about cross countersunk brass screws:

Appearance structure

• Head shape: Skillfully crafted with a countersunk head, this screw's design ensures a sleek and flat surface post-installation. Ideal for applications demanding high external flatness, its head seamlessly blends with the connected object, achieving an immaculate finish where the screw head remains concealed.

• Slot type: Featuring an innovative cross slot design, these screws ensure a robust and secure interaction with the screwdriver. This configuration not only provides balanced force distribution but also minimizes the risk of slippage during use. Whether tightening or loosening, operation is smooth and straightforward.

• Thread: Engineered with precision, these screws offer standard threads characterized by their regular tooth shape and deep, burr-free grooves. This ensures a perfect match with the corresponding internal thread, delivering a reliable and secure connection to maintain stability in all applications.
Material characteristics

Corrosion resistance: Crafted from high-quality brass, these screws offer superior corrosion resistance, effectively withstanding oxygen, moisture, and various chemicals. Their anti-rust qualities make them ideal for use in environments exposed to humidity or corrosive elements, significantly extending their lifespan.

Conductivity: Renowned for its excellent conductive properties, brass makes these screws indispensable in electrical and electronic domains. Perfect for conductive applications, they serve as crucial components in electrical equipment and electronic devices.

• Strength and toughness: Built with exceptional strength and resilience, these screws resist both tensile and torsional stresses. They provide a steadfast connection, ensuring reliability and impact resistance when tightened, enhancing the durability of assemblies.

Aesthetics: The exquisite golden hue of brass bestows these screws with a visually appealing charm, elevating the appearance of any installation. Their aesthetic allure makes them perfect for projects demanding both functionality and a refined look.

Specification and size

Diameter: Available in a range of common sizes including M2, M2.5, M3, M3.5, M4, M5, M6, M8, these screws cater to varied strength and thickness needs, ensuring versatile application across different projects.

• Length: Offering an extensive range of lengths from a few to several tens of millimeters, such as 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, and beyond, users can select the ideal size according to specific requirements and material thickness.

Application area

In the field of electronics and electrical engineering, prized for their superior conductivity and corrosion resistance, these screws are essential for assembling electronic device casings and circuit board connections in products like computers, mobile phones, and televisions.

In the field of mechanical manufacturing, they are indispensable for connecting components in mechanical equipment such as machine tools, cars, and motorcycles. They deliver strong and precise connections while maintaining the equipment's sleek appearance.

In the field of furniture decoration, they are vital for securing wood and boards in furniture production, ensuring robust connections paired with an elegant, smooth finish. Additionally, they are favored in decorative projects like door and window installations and fixing decorative trims.

In the field of architecture, these screws play a critical role in connecting building components, for instance, in installing aluminum alloy doors and windows or securing decorative materials. They ensure reliable connections while preserving the pristine look of the building.