Stainless Steel Cross Recessed Pan Head Tapping Screws
Product Overview
Cross recessed pan head tapping screws are essential fasteners used for creating reliable, strong assemblies in a wide variety of materials, including metal, wood, and plastic. Made from durable stainless steel, these screws are designed with a self-tapping thread, allowing them to carve their own mating threads during application. The cross recessed (Phillips) drive ensures easy installation and minimizes cam-out during tightening.
At Flybear Fastener, we manufacture and supply high-quality stainless steel cross recessed pan head tapping screws, providing strength, corrosion resistance, and long-term durability. These screws are widely utilized in construction, electrical, and automotive industries due to their robust structure and secure fastening capabilities.
Product Specification Table
| Feature | Specification |
|---|---|
| Product Name | Cross Recessed Pan Head Tapping Screws |
| Head Type | Pan Head |
| Drive Type | Cross Recessed (Phillips) |
| Thread Type | Self-Tapping |
| Material | Stainless Steel (A2, A4) |
| Length Range | 4.5mm – 50mm |
| Diameter Range | ST2.2, ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3, ST8, ST9.5 |
| Standard | DIN 7981 / ISO 7049 |
| Surface Finish | Plain, Passivated |
Technical Parameters
| Parameter | Value |
|---|---|
| Tensile Strength | ≥ 520 MPa (for A2-70 stainless steel) |
| Hardness | HV250 – HV400 depending on size/spec |
| Salt Spray Resistance | ≥ 48 hours for passivated finish |
| Operating Temperature | -50°C to +300°C (depending on stainless grade) |
Material & Manufacturing Process
Our cross recessed pan head tapping screws are primarily made from A2 and A4 grade stainless steel. These materials provide excellent resistance to rust, oxidation, and chemical corrosion, making them ideal for harsh environments.
Manufacturing Process Includes:
- Raw Material Inspection
- Cold Heading to Form Pan Head
- Thread Rolling via High-Precision Dies
- Heat Treatment (if required)
- Surface Passivation or Polishing
- Quality Control & Dimensional Inspection
- Final Packaging
Applications Across Industries
These screws are commonly used in the following industries and applications:
- Electrical equipment fastening
- Consumer electronics assembly
- HVAC systems
- Automotive parts installation
- Medical device fastening
- Stainless steel cabinet fabrication
- Marine fixtures and components
Thanks to their anti-corrosive properties, these screws are ideal for both indoor and outdoor use, including marine and humid environments.
Product Strengths and Competitive Advantages
At Flybear Fastener, our cross recessed pan head tapping screws stand out due to:
Material Excellence
Made from premium A2 or A4 stainless steel, offering superior corrosion resistance and durability.
Precision Engineering
Each screw is manufactured with high thread and head tolerances, ensuring optimal fit and holding capacity.
Advanced Surface Treatment
Our screws undergo passivation and polishing, enhancing their resistance to rust and extending their life cycle.
Customization Capabilities
We provide OEM & ODM services—screws can be manufactured as per your specs, drawings, or samples. Thread type, length, head shape, and finish can all be tailored.
Immediate Stock Availability
We maintain a robust inventory to ensure quick delivery, helping reduce lead times for clients worldwide.
Excellent After-Sale Support
Our technical engineers offer swift support and guidance for assembly, usage, and application optimization.
Quality Control & Inspection
To guarantee top-notch quality, our QC team oversees every phase of the production line:
- Raw material chemical and mechanical testing
- Dimensional inspection (thread pitch, head size)
- Hardness and torque resistance testing
- Salt spray and corrosion resistance tests
- ISO-compliant inspections and protocol adherence
Each batch includes a full traceability report ensuring customers receive defect-free, compliant products.
Selection & Purchasing Guide
Choosing the right cross recessed pan head tapping screw depends on:
- Base material: match thread design with substrate hardness
- Environmental exposure: A4 stainless steel for marine/chemical environments
- Head size and diameter: depends on fixture and design requirements
- Drive type: cross recessed is suited for torque control & ease of use
Feel free to browse our full range of fastener products. For project-specific solutions or to get instant pricing, please contact us and our experienced technical staff will assist you promptly.
Summary & Company Promotion
Flybear Fastener is committed to being your one-stop source for premium-quality fasteners. With industry-leading customization, responsive service, and certified products, we are a trusted partner for global clients across sectors.
We always adhere to the principle of “Quality First, Customer Foremost,” striving to deliver high-standard fastener products and one-stop solutions for all fastening needs. Explore more on our website or contact us for industry solutions and price quotations.
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