Durable Cross Flange Hexagon Screws for Efficient Construction Projects

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: 1-1
• Groove: Cross
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 4.8
• Applicable Industries: Communications, Construction, etc.
• Thread Type: Full Thread
• Whether to Support Customization: Support
• Use: Fastening Connection
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The cross flange self-tapping screw represents a revolution in fastening technology, characterized by its seamless installation, robust fixation, and versatile application. Its defining features and common use cases are detailed as follows:

1. Structural characteristics

1. Head design

Cross groove drive: This screw features a precision-engineered cross groove, making it compatible with standard screwdrivers or power tools. It offers easy handling and slip resistance for a smooth operation.

Flange structure: Designed with an extended flange just below the head, it enhances the contact surface, distributes pressure effectively, prevents deformation or tearing of delicate materials, and significantly boosts anti-loosening capabilities.

2. Thread design

Self-tapping thread: Equipped with a sharp tip and a prominent thread angle, it effortlessly penetrates lightweight materials like wood, plastic, and thin steel sheets without pre-drilling, streamlining the installation process.

High-strength material: Crafted from robust carbon steel (e.g., 4.8 grade, 8.8 grade) or durable stainless steel (e.g., 304, 316), with advanced surface treatments (galvanized, nickel-plated, Dacromet) for enhanced corrosion resistance, perfect for outdoor or humid conditions.

2. Core advantages

1. Efficient installation

One-step completion: Eliminates the need for separate drilling, tapping, or locking, allowing for quick and effortless fixation, significantly reducing labor and time expenses.

Strong universality: Designed for broad compatibility with various tools (manual or electric screwdrivers), adaptable to diverse working environments.

2. High stability

Flange anti-loosening: The flange's secure attachment to the material's surface creates substantial frictional resistance, effectively thwarting any loosening due to vibrations or external forces.

Self-tapping thread locking: Once the thread embeds within the material, it forms a mechanical grip, augmenting the connection's strength.

3. Strong adaptability

Material compatibility: Ideal for lightweight materials such as wood, plastic, thin steel sheets (thickness ≤ 3mm), and aluminum alloys, fulfilling diverse industry requirements in construction, furniture, and electronic equipment.

Environmental adaptability: Galvanized or stainless steel compositions resist oxidation and corrosion, ensuring prolonged durability and reliability.

3. Typical application scenarios

1. Furniture manufacturing

Securely fastens components like boards, drawer slides, and hinges, preventing cracking issues associated with traditional screws.

2. Architectural decoration

Perfect for installing ceiling keels, partition boards, and skirting boards, ensuring a flat flange plate to prevent deformation due to uneven stress distribution.

3. Electronic devices

Ideal for fixing circuit boards, casings, and heat sinks, ensuring stable connections and preventing contact issues from vibrations.

4. Car maintenance

Provides temporary fixation for plastic parts like bumpers and interior panels, or facilitates quick repairs on metal sheetworks with thin plate assistance.