GB2673 Stainless Steel Torx Countersunk Screw
Stainless steel Torx countersunk screw GB2673 is a precision fastening component designed for applications requiring a flush installation surface, reliable torque transmission, and excellent corrosion resistance. The stainless steel Torx countersunk screw GB2673 features an internal six-lobe drive and countersunk head structure, allowing the screw head to sit level with the work surface after installation.
The stainless steel Torx countersunk screw GB2673 is widely used in machinery, automation equipment, electronic products, precision instruments, automotive components, and industrial assemblies where clean appearance and secure fastening are required.
Product Overview
The stainless steel Torx countersunk screw GB2673 is manufactured according to GB2673 standard requirements and is designed for applications requiring a smooth, low-profile fastening surface. The countersunk head allows the screw to be fully embedded into the workpiece, reducing interference with surrounding components.
The internal Torx drive provides improved engagement between the driver and screw recess. Compared with traditional drive systems, it helps reduce tool slipping and supports more consistent tightening torque during assembly.
Made from corrosion-resistant stainless steel materials, the stainless steel Torx countersunk screw GB2673 provides reliable mechanical performance and long-term durability in industrial environments.
Product Specifications
| Item | Description |
|---|---|
| Product Name | Stainless Steel Torx Countersunk Screw |
| Standard | GB2673 |
| Material | Stainless Steel |
| Material Options | 304 / 316 Stainless Steel |
| Screw Type | Countersunk Head Screw |
| Drive Type | Internal Torx Drive |
| Thread Standard | Metric Thread |
| Size Range | According to GB2673 Standard |
| Thread Direction | Right Hand |
| Head Type | Flat Countersunk Head |
| Surface Finish | Natural Stainless Steel |
| Application | Flush Surface Fastening |
| Packaging | Bulk / Carton / OEM Packaging |
| Customization | Size, material, finish available |
Technical Parameters
| Parameter | Value |
|---|---|
| Material | Stainless Steel |
| Tensile Strength | According to Material Grade |
| Yield Strength | According to Stainless Steel Specification |
| Hardness | Controlled According to Requirement |
| Density | Approx. 7.9–8.0 g/cm³ |
| Corrosion Resistance | Excellent |
| Drive Performance | High Torque Transmission |
| Thread Accuracy | Controlled According to GB2673 |
| Manufacturing Standard | GB2673 |
Materials and Manufacturing Process
The stainless steel Torx countersunk screw GB2673 is manufactured through precision cold heading, drive forming, thread rolling, surface treatment, and inspection processes.
- Raw material selection: High-quality stainless steel wire material
- Material inspection: Chemical composition analysis and material certificate verification
- Cold heading: Precision forming of screw head and body
- Countersunk head forming: Accurate head angle and dimension control
- Torx drive machining: Precision internal six-lobe socket production
- Thread rolling: Improves thread strength and consistency
- Surface finishing: Cleaning and passivation treatment when required
- Inspection: Thread gauge testing, drive inspection, dimensional inspection, and surface quality inspection
- Packaging: Protective industrial packaging for transportation
Each stainless steel Torx countersunk screw GB2673 is manufactured under strict quality control to ensure reliable fastening performance.
Applications of the Product
The stainless steel Torx countersunk screw GB2673 is suitable for industries requiring flush mounting and corrosion-resistant fastening:
- Machinery manufacturing: Equipment covers and precision components
- Industrial automation: Compact mechanical assemblies
- Electronics industry: Product housings and structural parts
- Electrical equipment: Control systems and mounting components
- Automotive industry: Interior and precision fastening applications
- Medical equipment: Clean and corrosion-resistant assemblies
- Precision instruments: Low-profile fastening structures
- OEM manufacturing: Customized industrial products
Its countersunk head design makes it suitable for applications requiring a smooth surface without protruding screw heads.
Why Choose This Product
- Premium stainless steel material
- GB2673 standard compliance
- Flush countersunk installation design
- Torx drive improves tightening stability
- Excellent corrosion resistance
- Suitable for precision equipment
- Clean surface appearance
- OEM customization support
The stainless steel Torx countersunk screw GB2673 provides an efficient fastening solution for industrial applications requiring both performance and appearance.
Why Choose Flybear
Flybear is a professional manufacturer specializing in industrial fasteners and customized fastening solutions.
- Experience with stainless steel precision screw manufacturing
- Support for GB standard fastener production
- Advanced cold heading and thread rolling capability
- Professional material traceability management
- OEM/ODM customization support
- Stable production capacity for bulk supply
- Global export experience
- Engineering support for customized fastening requirements
Flybear provides reliable fastening products for machinery, electronics, automation, and industrial customers worldwide.
Quality Inspection and Control
Quality assurance is maintained throughout production:
- Stainless steel chemical composition analysis
- Raw material certificate verification
- Thread gauge inspection
- Torx drive dimension inspection
- Head angle and diameter inspection
- Length measurement inspection
- Surface appearance inspection
- Packaging quality inspection
All manufacturing processes follow ISO-based quality management systems to ensure consistent product reliability.
Selection Guide
When selecting a stainless steel Torx countersunk screw GB2673, consider:
- Matching thread specification
- Screw diameter and length
- Required installation depth
- Surface finish requirements
- Corrosion exposure conditions
- Required tightening torque
Correct selection ensures secure fastening and long-term assembly performance.
FAQ
1. What is a GB2673 Torx countersunk screw used for?
A GB2673 Torx countersunk screw is used for applications requiring flush installation and reliable torque transmission.
2. What is the advantage of a countersunk head design?
The countersunk head allows the screw surface to remain level with the workpiece.
3. Why choose a Torx drive for stainless steel screws?
A Torx drive provides better engagement and helps improve installation efficiency.
4. Can GB2673 stainless steel screws be customized?
Yes, Flybear supports customized sizes, materials, finishes, and packaging.
5. Which stainless steel materials are commonly available?
304 and 316 stainless steel are common options for industrial applications.
We always adhere to the philosophy of quality first and customer first, providing customers with high-quality fastener products and one-stop fastener solutions.
Contact us for quotation, customization, and technical support via Contact Us.
