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Product Introduction
Eye lag self-drilling screws combine the features of an eye lag screw and a self-drilling screw, allowing them to be driven directly into materials without the need for pre-drilling, and providing a looped eye at the head for attaching wires or cables. They are commonly used for securing ceiling wire, but can also be used in other applications like cable management and mechanical support.
Product Advantage
Time and Labor Savings:
The primary benefit is the elimination of pre-drilling, which significantly speeds up the installation process, especially in projects involving numerous screws.
Reduced Installation Steps:
Self-drilling screws streamline the process, requiring only one tool for both drilling and fastening, simplifying the task and potentially reducing the need for multiple tools on site.
Consistent and Accurate Threading:
The self-drilling point ensures the screw creates its own threads, leading to a precise and tight fit, which enhances the screw's holding power and reduces the risk of stripping.
Versatility:
Self-drilling screws can be used on a variety of materials, including wood, metal, and even some plastics, making them a versatile choice for diverse projects.
Stronger and More Reliable Connections:
The tight thread created by self-drilling screws often results in a more secure and robust connection compared to traditional screws that rely on pre-drilled holes.
Improved Efficiency:
By reducing the number of steps and tools required, self-drilling screws can lead to increased efficiency, especially in large-scale projects or situations where time is a critical factor.
Reduced Risk of Material Damage:
In some cases, pre-drilling can cause damage to the material, especially with thinner or softer materials. Self-drilling screws can mitigate this risk by creating the hole and fastening simultaneously.
| Groove | Special Shape |
| Head Style | Eye Lag |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| Grade | 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 |
| Shipment | EXW,Fob,CIF |
| R&D Capacity | OEM;Own Brand;ODM;Others |
| Business Type | Manufacturer/Factory |
| Application | for Suspended Ceiling Grid Installations |
| Transport Package | 20-25kg/Cartons+900kg/Palletsplastic Bag |
| Specification | Customized |
| Origin | China |
| HS Code | 7318159090 |
Product Uses
1. Ceiling Installation:
Hanging drop ceilings:
They are frequently used to attach ceiling tie wires to steel supports or wood joists for suspended ceilings.
Securing wire for hanging fixtures:
They provide a strong anchor point for wires used to suspend lighting fixtures, ventilation ducts, or other elements.
Cable management:
In data centers and IT rooms, they can be used to secure J-hooks for organized cable runs.
2. General Fastening:
Securing cables:
They are suitable for fastening cables to walls, ceilings, or other surfaces.
Attaching fixtures:
They can be used to mount various fixtures and hardware in both commercial and residential settings.
Wood and metal applications:
Their design allows them to be used effectively in both wood and light-gauge metal applications.
3. Other Applications:
Seismic safety:
In some cases, they are used for securing components in earthquake-prone areas.
Mechanical support:
They can provide structural support for various applications, including bracing and hanging.
Product Operate Guide
Self-Drilling:
The sharp, drill-like point allows the screw to penetrate metal without needing a separate pilot hole, saving time and effort.
Eye Lag Head:
The looped head provides a convenient attachment point for hanging wires, cables, or other hardware.
Installation:
They are typically installed using a screw driving tool, such as a pole tool or a variable-speed drill with a specialized driver.
FAQ
Q: Are Self-Drilling Screw and Tek Screws the Same?
A: Yes, Self-Drilling Screws and Tek Screws are terms often used interchangeably.
Q: How Do Self-Drilling Screws Differ from Self-Tapping Screws?
A: Self-drilling screws have a drill point that eliminates the need for a pilot hole, whereas self-tapping screws require a pre-drilled hole in hard materials.
Q: How Do I Select the Right Screw Size?
A: Choose screw size based on material thickness and project requirements.
Q: Can Self-Drilling Screw Be Reused?
A: While they can be removed it is not recommended to use Self-Drilling Screw more than once.
Q: Are Self-Drilling Screw Suitable for Outdoor Use?
A: Yes, but opt for corrosion-resistant finishes such as stainless steel or galvanised finishes for long-term durability in outdoor environments.
