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HINA
HINA2025011508
Definition:
A wing screw, also known as a wing bolt or thumb screw, is a threaded fastener with a head designed to be tightened or loosened by hand. The head features two flat "wings," providing a secure grip for manual operation without the need for tools.
Features:
Winged Head Design:
The two flat, wing-like extensions on the head allow for easy hand tightening and loosening, making it suitable for quick adjustments.
Threaded Shaft:
Available in various thread sizes and lengths, ensuring compatibility with different fastening needs.
Material and Finish:
Commonly made from materials such as stainless steel, carbon steel, brass, or plastic, with optional surface treatments like zinc plating or nickel plating for enhanced durability.
Tool-Free Operation:
Designed for manual use, eliminating the need for additional tools.
Advantages:
Ease of Use:
Can be installed or removed quickly and easily without tools, making it ideal for applications requiring frequent adjustments.
Versatility:
Suitable for various materials and settings, including metal, wood, and plastic assemblies.
Reusability:
Durable design allows for repeated use without significant wear, reducing replacement costs.
Aesthetic Appeal:
The distinctive wing design can also add a decorative element to certain applications.

Applications:
Machinery and Equipment:
Used in assemblies requiring quick adjustments or frequent maintenance, such as securing covers or panels.
Furniture and Fixtures:
Commonly applied in furniture requiring tool-free assembly or disassembly, such as modular systems or adjustable components.
Electronics and Appliances:
Ideal for enclosures, access panels, or parts requiring regular access for inspection or maintenance.
DIY and Hobbies:
Popular in home projects, crafts, and hobbyist applications for its ease of use and adjustability.
Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:
1. Free samples: provide samples for customer testing.
2. 3.1 Test report: quality test report that meets international standards.
3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.
Advantages
- Sufficient inventory: quick response to order requirements.
- Quality assurance: strict quality control to ensure product reliability.
Haina is committed to providing efficient and high-quality fastener services.

What are machine screws?
Machine screws are small, threaded fasteners designed to be used with pre-tapped holes or nuts to secure parts together.
What materials are machine screws made from?
Machine screws are commonly made from stainless steel, carbon steel, brass, aluminum, and sometimes plastic.