Hexagonal Washer Point Cutting Screws for Secure Mounting Connections

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Product Description

Basic Specifications

Model NO.
1-1
Groove
Hexagon
Connection
Common Bolt
Head Style
Hexagonal
Standard
DIN
Grade
4.8
Thread Type
Full Thread
Customization
Support
Use
Fastening Connection
Applicable Industries
Construction, Manufacturing, etc.
Transport Package
Container
Specification
1-30
HS Code
0101101010
Production Capacity
50,000 Units

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Product Description

Introducing the versatile Hexagonal Huasi Pointed Cutting Tail Screw, a fastener that effortlessly combines swift installation with steadfast fastening performance.

1. Structural Features

Hexagonal Head Design: Designed for perfect compatibility with wrenches and power tools, ensuring stable torque transmission and precise operations.

Huasi (Spring Washer) Integration: The integrated washer compensates for looseness induced by vibrations, ideal for dynamic load environments.

Sharp Cut Tail Design: Features a drill point shape that penetrates metal plates (up to 6mm), wood, and plastic without pre-drilling.

2. Performance Advantages
  • Construction Efficiency: Single process drilling, tapping, and locking boosts efficiency by over 50%.
  • Enhanced Stability: Multi-level anti-loosening system via torque control and elastic compensation.
  • Environmental Adaptability: High corrosion resistance through galvanization or stainless steel construction.
3. Typical Application Scenarios

• Building Steel Hook Systems
• Manufacturing of Mechanical Equipment
• Cars and Transportation Vehicles
• Electronics and Home Appliances Industry

4. Selection Criteria

Material Thickness: Ideal for single-layer metal plates up to 6mm. For thicker materials, pre-drilling is required.

Load Type: Choose stainless steel for dynamic loads/vibration; galvanized carbon steel is suitable for static loads.

Frequently Asked Questions

What materials can these screws penetrate?
The sharp cut tail design is engineered to penetrate metal plates up to 6mm thick, as well as wood and various plastic materials.
Is pre-drilling required for installation?
No, these are self-drilling and self-tapping screws. They eliminate the need for pre-drilling, which can increase construction efficiency by over 50%.
How does the integrated washer prevent loosening?
The "Huasi" or spring washer provides elastic compensation that absorbs vibrations and impacts, ensuring the connection remains tight in dynamic environments.
Are these screws suitable for outdoor use?
Yes, when ordered in stainless steel (304/316) or galvanized carbon steel, they offer excellent corrosion resistance against humidity and salt spray.
What tools are needed for installation?
The hexagonal head is compatible with standard manual wrenches as well as electric power tools for high-speed industrial installation.
Can I request customized specifications?
Yes, customization is supported to meet specific project requirements regarding size, material, and surface treatment.

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