Carbon Steel Cross Recessed Pan Head Screws
Product Overview
Cross Recessed Pan Head Screws are widely used in applications requiring a smooth, rounded head and precise torque control. These screws are designed for mechanical and electronic assemblies, offering aesthetic appearance, strong clamping force, and ease of installation with standard Phillips drivers. Manufactured from high-quality carbon steel, they provide a balance of strength, machinability, and cost-efficiency for a wide range of industrial uses.
Product Specifications
| Specification | Detail |
|---|---|
| Head Type | Pan Head |
| Drive Type | Cross Recessed (Phillips) |
| Material | Carbon Steel |
| Thread Type | Full Thread |
| Thread Standard | Metric / UNC / UNF |
| Available Sizes | M2 – M10 / #4 – 3/4″ |
| Length Range | 4mm – 60mm / 3/16″ – 4″ |
| Coating Options | Zinc Plated, Black Oxide, Nickel Plated |
Technical Parameters
| Parameter | Value |
|---|---|
| Tensile Strength | ≥ 600 MPa (for Class 4.8 Carbon Steel) |
| Thread Tolerance | 6g / 2A |
| Head Height Tolerance | ±0.1mm |
| Surface Hardness | HV 320–420 (optional) |
| Torque Resistance | Standard per ISO 7045 / DIN 7985 |
Material & Production Process
These screws are made from premium carbon steel, ensuring mechanical strength and cost-effectiveness. The production process includes:
Cold heading for head forming
Thread rolling for precision threads
Heat treatment to achieve desired mechanical properties
Surface treatment for corrosion resistance
Optical sorting and packaging
This process ensures uniform quality and high production efficiency for large-volume orders.
Typical Applications and Industries
Cross Recessed Pan Head Screws are commonly used in:
Electrical and electronic device enclosures
Home appliances and office equipment
Automotive interiors and components
Metal and plastic assemblies
Furniture fittings
Machinery covers and light fixtures
Their non-protruding head and standard Phillips drive make them ideal for flush installations and aesthetic finishes.
Advantages & Competitive Edge
Flybear Fastener offers superior quality screws with the following strengths:
Carbon Steel Screws with Advanced Surface Treatment
Material Selection: High-quality carbon steel with excellent forming and mechanical performance.
Precision Manufacturing: Tight thread tolerance, consistent sizing, and burr-free finishing.
Surface Protection: Zinc plating and black oxide for enhanced corrosion resistance and extended service life.
Customization Support: OEM/ODM service with drawings or samples.
Inventory & Delivery: Bulk inventory with rapid lead time and flexible logistics.
Service Support: Technical assistance and after-sales support for all customer needs.
Quality Control & Testing
At Flybear Fastener, each production batch undergoes stringent quality control, including:
Thread gauge and dimension checks
Tensile and hardness testing
Salt spray testing for coating verification
Optical inspection and defect screening
Compliance with ISO 9001 and IATF 16949
Selection & Purchasing Guide
When selecting Cross Recessed Pan Head Screws, consider:
Application torque and required tensile strength
Compatible thread type (metric or inch)
Surface finish suitable for the operating environment
Screw length and diameter for material thickness
Batch quantity for cost-effective sourcing
For specialized projects, we offer tailored solutions to meet industry-specific requirements.
Summary & Brand Value
We always adhere to the principle of “quality first, customer foremost,” and are committed to delivering high-quality fastener products and one-stop solutions for various industries. As a professional fastener manufacturer, Flybear Fastener offers reliable products, timely delivery, and comprehensive support. You’re welcome to contact us for more details or to request a quote tailored to your needs.
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