Duplex Socket Head Cap Screws
High-Performance Fasteners for Corrosive Environments
Our Duplex Socket Head Cap Screws combine the superior strength and corrosion resistance of duplex stainless steel with a compact, precision socket head design. Ideal for applications demanding high tensile strength and reliable fastening in aggressive environments such as marine, chemical processing, and offshore industries.
Duplex Stainless Steel Construction: Typically grade 2205, offering excellent resistance to pitting, stress corrosion cracking, and chloride attack.
High Tensile Strength: Provides robust performance in critical load-bearing applications.
Compact Socket Head: Allows fastening in tight spaces with hex key or Allen wrench for precision torque control.
Corrosion-Resistant Finish: Natural or passivated surface for enhanced durability in harsh conditions.
Available Sizes: Wide range of diameters and lengths available to fit various industrial needs.
Specification | Details |
|---|---|
Material | Duplex Stainless Steel Grade 2205 |
Standards | ASTM A193 / ASTM A276 (depending on product type) |
Tensile Strength | Minimum 800 MPa |
Head Type | Socket Head (Allen) |
Thread Type | Metric and UNC/UNF |
Size Range | M3 to M36, customizable lengths |
Surface Finish | Natural or passivated |
Offshore oil and gas installations
Chemical and petrochemical plants
Marine and shipbuilding industries
Heavy machinery and equipment assembly
Infrastructure projects in corrosive environments
Precision equipment requiring compact fasteners
✅ Superior Corrosion Resistance for harsh industrial environments
✅ High Strength and Durability ensuring long-lasting connections
✅ Precision Engineering for accurate fastening and torque control
✅ Custom Sizes & Threading tailored to your project specifications
✅ Reliable Supply & Fast Delivery across UAE including Dubai, Abu Dhabi, Sharjah
✅ Technical Support & Consultation available for optimal product selection
Q: What are the advantages of duplex stainless steel for socket head cap screws?
A: Duplex steel offers a combination of high strength and excellent corrosion resistance, outperforming standard stainless steels in aggressive environments.
Q: Can these screws be used in seawater applications?
A: Yes, their duplex stainless steel composition makes them highly suitable for marine environments.
Q: Do you offer custom lengths and threading options?
A: Yes, we provide custom sizes and thread types based on your requirements.
Q: What tools are needed to install these screws?
A: They require hex keys (Allen wrenches) for installation and removal.