Hexagonal Washer Screws for Effective Mounting and Secure Fastening

• 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

Introducing the advanced Hexagonal Huasi pointed cutting tail screw, a marvel of engineering designed for seamless installation and unparalleled fastening reliability. Dive into its core design intricacies, outstanding performance benefits, and wide-ranging application scenarios:

1. Structural Features

1. Hexagonal Head Design

Tool Adaptability: This screw boasts a precise hexagonal head design, seamlessly compatible with standard wrenches or power tools. Experience stable torque transmission that prevents slippage during installation, ensuring flawless precision and unmatched operational efficiency.

Mechanical Stability: The ingenious hexagonal structure disperses stress and elevates torsional performance, making it ideal for high-strength fastening applications and boosting connection reliability.

2. Huasi (Spring Washer) Integration

Dynamic Anti-Loosening: The Huasi washer compensates for any looseness caused by vibration or impact through elastic deformation, perfectly tailored for dynamic load environments, maintaining unwavering connection stability.

Material Compatibility: Crafted from high-strength stainless steel or carbon steel, with surfaces galvanized or treated with Dacromet, these screws offer enhanced corrosion resistance and a prolonged lifespan.

3. Sharp Cut Tail (Drill Tail) Design

• Self-Tapping and Drilling Mastery: Featuring a drill point or Fried Dough Twist shape, this tail design effortlessly penetrates metal plates (up to 6mm thick), wood, plastics, and more without pre-drilling, streamlining the construction process.

• High Bite Force Thread: The optimized thread design excels in self-tapping, rapidly cutting into materials to form a robust mechanical bite, amplifying connection strength, particularly for thin plate applications.

2. Performance Advantages

1. Boosted Construction Efficiency

Effortless Single-Process Installation: Integrating drilling, tapping, and locking functionalities, this screw enhances efficiency by over 50% compared to traditional bolt installations, ideal for large-scale projects.

Tool Compatibility: Designed for use with both manual and electric tools, this product reduces the skill requirements for operators, significantly enhancing construction flexibility.

2. Enhanced Connection Stability

Multi-Level Anti-Loosening System: Combining hexagonal head torque control, Huasi elastic compensation, and drilling tail thread engagement, this triple mechanism offers superior anti-vibration performance over ordinary screws.

High Load-Bearing Capacity: Perfect for medium to high-strength load situations, such as steel structure connections and mechanical assemblies, ensuring safe and dependable connections.

3. Environmental Adaptability

Corrosion Resistance: Crafted from premium stainless steel (like 304, 316) or galvanized carbon steel, these screws are engineered for challenging environments, including humid and salt-spray conditions.

Wear Resistance: The fusion of high-strength materials with advanced surface treatment processes boosts wear resistance, significantly extending the product's lifespan.

3. Typical Application Scenarios

1. Building Steel Hooks

2. Mechanical Equipment Manufacturing

3. Automotive and Transportation Vehicles

4. Electronics and Home Appliances Industry

Four Selection Criteria

Material Thickness: Drill tail screws are optimal for single-layer metal plates up to 6mm thick. Exceeding this thickness necessitates pre-drilling.

• Load Type: For dynamic load scenarios (such as vibration equipment), opt for stainless steel with Huasi structure; in static load situations, galvanized carbon steel versions are recommended.