Carbon Steel Hex Socket Thin Head Cap Screws
Product Overview
Hex Socket Thin Head Cap Screws are specialized fasteners designed for applications where space is limited and a low-profile head is required. These screws are characterized by their hexagon-shaped internal socket and a reduced head height, making them ideal for tight installation areas and flush mounting. These cap screws offer high performance and are widely used in aerospace, electronics, mechanical engineering, and precision machinery industries due to their durability and fine mechanical properties.
Manufactured from premium carbon steel and following strict engineering standards, Hex Socket Thin Head Cap Screws provide excellent strength-to-size ratios. Their recessed hex drive allows for precise torque application, minimizing the risk of stripping and allowing for a secure fit. The reduced head diameter not only reduces weight but also ensures that the screw head does not interfere with moving or adjacent components.
Product Specification Table
| Item | Details |
|---|---|
| Product Name | Hex Socket Thin Head Cap Screws |
| Standard | DIN 7984 / ISO 14580 |
| Drive Type | Hex Socket |
| Head Type | Thin Head Cap |
| Material | Carbon Steel |
| Thread Type | Metric Fine / UNC / UNF |
| Sizes Available | M3 to M24; Custom sizes available |
| Surface Coating | Black Oxide, Zinc Plated, Hot Dip Galvanized |
| Grade | 8.8 / 10.9 / 12.9 |
Technical Parameters
| Parameter | Description |
|---|---|
| Tensile Strength | Up to 1,200 MPa depending on grade |
| Thread Pitch | Fine threads for precision application |
| Hardness | HRC 22-39 (depending on grade) |
| Torsional Strength | High resistance to twisting and shearing |
| Yield Strength | Up to 1,090 MPa |
| Temperature Range | -50°C to +300°C with proper coating |
Material and Manufacturing Process
The primary material used in the production of Hex Socket Thin Head Cap Screws is carbon steel. We source high-quality raw steel to ensure both mechanical strength and corrosion resistance. The production process includes:
- Raw material inspection.
- Cold heading or hot forging to form screw blanks.
- Thread rolling for accurate threads.
- Heat treatment to achieve the required hardness and tensile strength.
- Surface treatments such as black oxide or zinc plating for added protection.
- Final dimensional inspection and packaging.
Each step is precisely controlled to meet international standards and Flybear Fastener’s quality benchmarks.
Typical Applications and Industries
Hex Socket Thin Head Cap Screws are engineered for performance in environments where space is restricted, making them perfectly suited for:
- Automotive assemblies
- Aerospace components
- Electrical enclosures
- Camera equipment and robotics
- Precision engineering machinery
- Medical instrumentation
- Renewable energy mounting systems
Their sleek profile and strong fastening properties make them indispensable in modern engineering design.
Product Advantages and Competitive Edge
The Hex Socket Thin Head Cap Screws from Flybear Fastener provide numerous competitive advantages:
Superior Materials
Manufactured using premium carbon steel, these screws deliver durability and tensile strength that meet rigorous load requirements.
Precision Engineering
Tightly controlled tolerances and consistent thread forming ensure optimal fit and minimize the risk of loosening under vibration.
Advanced Surface Treatment
Options like black oxide and zinc plating enhance the corrosion-resistant properties, making the screws ideal for both indoor and outdoor usage.
Custom Manufacturing
We offer tailored solutions with flexibility in dimensions, threading, and coating based on samples or technical drawings.
Reliable Supply Chain
Bulk inventory and streamlined logistics enable rapid delivery to meet customer timelines.
Comprehensive Customer Support
Our technical support team assists with installation and application advice, ensuring customer satisfaction from inquiry to after-sales.
Quality Control and Testing
At Flybear Fastener, every screw undergoes rigorous inspection protocols to maintain quality consistency. Our QC system includes:
- Material chemical composition verification
- Dimensional accuracy inspection using precision instruments
- Hardness and tensile testing
- Coating thickness and adhesion evaluation
- Salt spray corrosion resistance tests
- Thread gauge inspections
This stringent quality assurance process ensures reliable performance across all applications.
Selection and Procurement Guide
When selecting Hex Socket Thin Head Cap Screws, consider the following factors:
- Application environment (interior/exterior, exposure to chemicals or moisture)
- Required load-bearing capacity
- Thread type compatibility
- Head clearance limitations
- Coating preference for corrosion protection
- Quantity and packaging requirements
If you’re uncertain about which specifications suit your project, feel free to contact us for material consultation and fast quotation.
Summary and Company Profile
As a trusted name in fastening systems, Flybear Fastener is committed to engineering excellence and customer satisfaction. Whether you’re seeking standard sizes or looking for tailored fastener products to meet unique installation requirements, we’re here to help. We consistently invest in research, technological upgrades, and customer support to provide end-to-end fastening solutions.
We always adhere to the philosophy of “Quality First, Customer First” and devote ourselves to delivering dependable, top-quality fastening systems worldwide. Explore our full catalog of products or contact us today for customized industry solutions and quotations tailored to your project.
Additional Notes
We also offer accompanying washers and locknuts for Hex Socket Thin Head Cap Screws for clients seeking an integrated fastening kit. Clients in automotive and aerospace industries can request parts to comply with specific certifications like RoHS or ISO 9001 standards.
Follow Me!
