Stainless Steel Phillips Pan Head Drilling Screws
Phillips Pan Head Drilling Screws are vital components in modern construction and manufacturing, offering both convenience and durability in one package. These screws are specifically designed for fast, easy installation without pre-drilling, making them an efficient choice for contractors and manufacturers alike.
At FLYBEAR FASTENER, we provide top-quality Phillips Pan Head Drilling Screws crafted from premium stainless steel, ensuring resistance to rust and corrosion in even the toughest environments. As a trusted stainless steel fasteners manufacturer and supplier, our products meet international standards like DIN, ANSI, and ISO, guaranteeing consistent performance and safety.
Product Overview
Phillips Pan Head Drilling Screws feature a rounded, flat-topped head with a cross-shaped (Phillips) drive. Designed with a self-drilling tip, they eliminate the need for a pilot hole in metal or wood substrates. Commonly used in thin sheet metal applications, HVAC installations, light steel framing, and more, they provide superior holding power and streamlined assembly.
Engineered for precision and endurance, these screws combine functionality with high tensile strength, solving common fastening challenges effectively.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Phillips Pan Head Drilling Screw |
| Drive Type | Phillips (Cross Recess) |
| Head Type | Pan Head |
| Point Type | Self-Drilling |
| Thread Type | Fine Thread |
| Available Sizes | ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 |
| Standard | DIN 7504N, ISO 15481 |
| Material | Stainless Steel (SS304, SS316) |
| Plating/Finish | Plain, Passivated |
| Usage | Metal-to-metal, sheet metal jobs |
Technical Parameters
| Property | Value |
|---|---|
| Tensile Strength | ≥ 550 MPa (SS304) |
| Hardness | 22-28 HRC |
| Drilling Capacity | Up to 3.5mm steel |
| Corrosion Resistance | Excellent (especially in SS316) |
| Operating Temperature Range | -50°C to +300°C |
Material Introduction and Production Process
Our Phillips Pan Head Drilling Screws are exclusively made from high-quality stainless steel grades such as SS304 and SS316. These materials are renowned for their durability, anti-corrosive properties, and effective performance in extreme environments.
Production Process Includes:
- Raw material selection: Sourcing corrosion-resistant stainless steel bars.
- Cold heading: Shaping the pan head using high-speed machinery.
- Thread rolling: Forming uniform, sharp threads for secure grip.
- Drilling point machining: Precision cutting of self-drilling tips.
- Heat treatment: Optimizing mechanical strength and hardness.
- Surface passivation: Enhancing corrosion resistance.
- Final inspection and packaging.
Typical Applications in Key Industries
Phillips Pan Head Drilling Screws can be found in a wide range of industries and installations:
- HVAC and air duct assembly
- Automotive body and frame components
- Steel and aluminium frame construction
- Electrical equipment mounting
- Furniture manufacturing
- Sheet metal roofing and cladding systems
Their versatility and self-drilling functionality make them ideal for both interior and exterior applications, especially where exposure to moisture or chemicals is likely.
Advantages and Competitive Benefits
- High-Grade Material: Utilizes SS304/SS316 stainless steel for excellent resistance to rust and oxidation.
- Precision Engineering: Tight thread tolerances ensure consistent hold and strength retention.
- Advanced Surface Finish: Passivated or polished finish enhances lifespan and aesthetic value.
- Custom Manufacturing Capabilities: We can produce screws to custom specifications based on client drawings or samples.
- Reliable Inventory and Fast Delivery: Extensive warehousing ensures prompt order fulfillment.
- Comprehensive Service: Technical assistance and after-sales support provided by experts from FLYBEAR FASTENER.
Inspection and Quality Control
At FLYBEAR FASTENER, every batch of Phillips Pan Head Drilling Screws undergoes rigorous testing. Our quality assurance mechanisms include:
- Dimensional checks
- Hardness and tensile strength tests
- Surface roughness and coating adhesion tests
- Salt spray corrosion tests for anti-rust performance
- Visual inspection under magnification
We follow strict ISO 9001:2015 quality standards to ensure our customers receive nothing less than exceptional fastening solutions.
Selection Criteria and Procurement Guide
When choosing the right Phillips Pan Head Drilling Screw, consider the following:
- Material Grade: For corrosion-sensitive environments, opt for SS316.
- Drilling Capacity: Match screw tip to material thickness.
- Length & Diameter: Ensure compatibility with your application.
- Quantity: Bulk purchases are more economical for large-scale projects.
For custom configurations or to explore our full catalog of fastener products, please don’t hesitate to contact us.
Conclusion: Partner with FLYBEAR FASTENER
Whether you’re managing a small fabrication job or a massive industrial installation, high-performing Phillips Pan Head Drilling Screws are a must-have for secure, lasting results. At FLYBEAR FASTENER, we always uphold our philosophy:
“We always uphold the principle of ‘Quality First, Customer Foremost’, committed to providing customers with high-quality fastener products and one-stop fastening solutions.”
Explore our broader range, or contact us directly for tailored industry solutions and competitive prices.
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