Carbon Steel Philips Pan Head Triangular Thread Screw
Product Overview
Philips Pan Head Triangular Thread Screws are essential fasteners widely used in various engineering and industrial applications where secure and tamper-resistant connections are required. These screws feature a distinctive pan head with a Philips drive design, providing excellent torque transfer and reduced cam-out. The triangular thread pattern is engineered for enhanced grip and locking force, making them ideal for use in plastics, sheet metal, and composite materials. Crafted from high-quality carbon steel, these screws are robust enough to ensure reliable performance under diverse mechanical stresses.
At Flybear Fastener, we offer an extensive selection of Philips Pan Head Triangular Thread Screws that adhere to stringent industry standards and ensure peak operational efficiency.
Product Specifications
| Specification | Description | 
|---|---|
| Product Name | Philips Pan Head Triangular Thread Screw | 
| Head Style | Pan Head | 
| Drive Type | Philips | 
| Thread Type | Triangular Thread | 
| Material | Carbon Steel | 
| Coating/Plating | Zinc, Black Oxide, Plain, Chrome | 
| Standard Compliance | Custom specifications based on application | 
| Sizes Available | M2 – M10, #4 – #14 | 
| Length Range | 4mm – 80mm | 
Technical Parameters
| Property | Value | 
|---|---|
| Tensile Strength | ≥ 600 MPa (Depending on grade) | 
| Thread Angle | 30° or customized | 
| Hardness | HRC 28–38 (heat-treated) | 
| Tolerance Class | ISO 965-1/965-2 (customizable) | 
| Surface Friction | Optimized for low installation torque | 
Material and Manufacturing Process
Our Philips Pan Head Triangular Thread Screws are manufactured using premium carbon steel, known for its high tensile strength and cost-effectiveness. The production process follows stringent quality control guidelines:
- Material Selection – Sourcing certified carbon steel, typically grades like C1018 or C1022.
 - Cold Heading – Forming the screw blank and head shape.
 - Thread Rolling – Creating the triangular thread geometry.
 - Heat Treatment – Enhancing strength through controlled heating and cooling.
 - Surface Plating – Zinc or black oxide finishes applied for corrosion resistance.
 - Final QC Inspection – Tolerances, thread quality, and surface finishing are assessed via high-precision instruments.
 
Typical Industries and Applications
Philips Pan Head Triangular Thread Screws are commonly used in:
- Consumer electronics enclosure assemblies
 - Automotive interior trim components
 - Household appliances
 - Furniture manufacturing (especially particle board and MDF)
 - Electrical component mounts
 - Plastic mold inserts
 
Their anti-back-out performance makes them particularly suitable in scenarios involving vibrations or repeated mechanical stress.
Product Advantages and Competitive Edge
Core Advantages:
- Material Excellence: Made from high-grade carbon steel, providing excellent load-bearing capacity.
 - Precision Engineering: Triangular thread geometry and tightened tolerances improve fastening performance.
 - Advanced Surface Treatment: Zinc plating, black oxide, or chrome finish ensures superior corrosion resistance.
 - Customizable Options: We support OEM bulk manufacturing, tailoring head, thread, and finish to client specifications.
 - Ready Stock Availability: A large inventory allows for prompt dispatch to reduce lead times.
 - Efficient Support Team: Our experienced support and R&D team ensures timely technical assistance for client projects.
 
Quality Assurance & Inspection Control
At Flybear Fastener, every batch of screws undergoes multi-step quality inspection procedures:
- Visual and dimensional inspection
 - Salt spray testing for surface treatment durability
 - Hardness and tensile tests
 - Thread go/no-go gauges
 - Functional torque drive tests
 
We utilize internationally recognized standards (ISO, ASTM, DIN) for all measurements and testing processes. This results in a consistency level few suppliers can match.
Product Selection and Buying Guide
When sourcing the right Philips Pan Head Triangular Thread Screw for your application, consider the following:
- Material hardness of the mating component – softer substrates require higher thread engagement.
 - Environmental condition – choose plating to match the required corrosion resistance.
 - Operating torque and load demands – select thread geometry and screw length accordingly.
 - Volume requirement and lead time – inquire about inventory levels for immediate dispatch.
 
For large-scale projects, we also provide free samples for performance validation along with engineering consultation.
Conclusion & Corporate Promotion
Whether you’re designing secure assemblies in electronics or robust fixtures in consumer goods, the Philips Pan Head Triangular Thread Screw is a versatile and cost-effective solution. We invite you to explore our range of fastener products and learn more about how we can support your industry-specific solutions.
We always adhere to the philosophy of “quality first, customer-centered service”, striving to provide high-performance Flybear Fastener and one-stop solutions. Visit other products on our website or contact us directly for custom orders, technical questions, or a competitive quotation.
Our commitment to product excellence and responsive customer care makes us a leading name in the global fastener arena.








