Hexagonal Mounting Screws with Washer Points for Easy Installation

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

Product Description

The Hexagonal Huasi Pointed Cutting Tail Screw is an exceptional fastener, expertly crafted to combine superior installation ease with dependable fastening performance. Discover its core design attributes, performance benefits, and versatile application scenarios as follows:

1, Structural Features

1. Hexagonal Head Design

Tool Adaptability: Featuring a standard hexagonal head, this screw offers perfect compatibility with wrenches or power tools. It ensures a stable torque transmission, minimizing slippage during installation while guaranteeing precise and efficient operation every time.

Mechanical Stability: The hexagonal structure is engineered to disperse stress effectively, enhancing torsional performance. This makes it ideal for high-strength fastening applications, significantly boosting connection reliability.

2. Huasi (Spring Washer) Integration

Dynamic Anti-Loosening: Huasi provides a dynamic anti-loosening mechanism by compensating for vibrations or impacts through elastic deformation. It proves especially effective in dynamic load environments, ensuring unwavering connection stability.

Material Compatibility: Crafted from high-strength stainless steel or carbon steel, with a surface galvanized or Dacromet-treated layer, it elevates corrosion resistance, thereby extending the product's service life.

3. Sharp Cut Tail (Drill Tail) Design

• Self-Tapping and Self-Drilling Function: With a drill-point or Fried Dough Twists tail shape, it smoothly penetrates metal plates (up to 6mm thick), wood, plastic, and more, eliminating the need for pre-drilling and streamlining the construction process.

• High Bite Force Thread: Specially optimized for self-tapping, the thread design enables rapid cutting into materials, forming a robust mechanical bite that amplifies connection strength, especially in thin plate connections.

2, Performance Advantages

1. Enhancement of Construction Efficiency

Single Process Installation: With integrated drilling, tapping, and locking capabilities, it boosts efficiency by over 50% compared to traditional bolts, making it perfect for large-scale projects.

Tool Compatibility: Designed for both manual and electric tools, it lowers the skill threshold for operators, increasing construction flexibility.

2. Enhanced Connection Stability

Multi-Level Anti-Loosening System: Features a unique trio of hexagonal head torque control, Huasi elastic compensation, and drilling tail thread engagement, delivering a superior anti-vibration mechanism compared to standard screws.

High Load-Bearing Capacity: Specifically suited for medium to high-strength load scenarios, such as steel structure connections and mechanical assembly, ensuring safe, reliable connections.

3. Environmental Adaptability

Corrosion Resistance: Made from robust stainless steel (e.g., 304, 316) or galvanized carbon steel, it thrives in harsh environments, including high humidity and salt spray conditions.

Wear Resistance: The fusion of high-strength materials and advanced surface treatments increases wear resistance, significantly extending the product's lifespan.

3, Typical Application Scenarios

1. Building Steel Hook

2. Manufacturing of Mechanical Equipment

3. Cars and Transportation Vehicles

4. Electronics and Home Appliances Industry

Four Selection Criteria

Material Thickness: Drill tail screws are optimized for single-layer metal plates with a thickness of up to 6mm. If exceeded, pre-drilling is necessary.

• Load Type: For dynamic load applications (e.g., vibrating equipment), choose stainless steel with a Huasi structure. For static loads, opt for the carbon steel galvanized version.