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The Corrosion-Resistant Hexagon Socket Screws are engineered to provide secure, concealed fastening for industrial equipment operating in harsh environments.
| Quantity: | |
|---|---|
Length ————— Model | 10mm-30mm | 30mm-50mm | 50mm-80mm | 80mm-100mm | 100mm-150mm |
1/4-20 | ● | ● | ● | ||
5/16-18 | ● | ● | ● |
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3/8-16 | ● | ● | ● | ● | ● |
1/2-13 | ● | ● | ● | ● | ● |
9/16-12 | ● | ● | ● | ● | ● |
5/8-11 | ● | ● | ● | ● | ● |
3/4-10 | ● | ● | ● | ● | ● |
M3-0.5 | ● | ● |
|
| |
M4-0.7 | ● | ● | ● |
| ● |
M5-0.8 | ● | ● | ● |
|
|
M6-1.0 | ● | ● | ● |
|
|
M8-1.25 | ● | ● | ● | ● |
|
M10-1.5 | ● | ● | ● | ● |
|
M12-1.75 | ● | ● | ● | ● | |
M16-2.0 | ● | ● | ● | ● | ● |
M20-2.5 | ● | ● | ● | ● | ● |
Manufactured to stringent ISO 4026 standards, these screws combine high tensile strength with exceptional chemical resistance, making them suitable for applications where hygiene, durability, and aesthetics are equally important .
Parameter | Value |
Material | 316 Stainless Steel (A4-80, molybdenum-alloyed for corrosion resistance) |
Size Range | M3 - M24 (with lengths from 6mm to 200mm) |
Drive Type | Hexagon socket (internal) with depth optimized for high torque transmission |
Thread Standard | ISO metric (6g class fit) with full thread or partial thread options |
Corrosion Resistance | 10,000+ hours salt spray resistance (per ASTM B117 testing) |
Tensile Strength | 800 MPa (minimum ultimate tensile strength) |
• Concealed head design that creates smooth surfaces, reducing contamination risks and improving safety in food and pharmaceutical environments
• Superior resistance to acids, alkalis, and industrial chemicals, maintaining integrity in aggressive cleaning regimes
• High torque transmission through precision-machined hexagon socket drive, minimizing cam-out during installation
• Available with adhesive patch (thread-locking compound) for vibration resistance in dynamic applications
• Passivated surface finish that enhances natural oxide layer for additional corrosion protection
Ideal for chemical processing equipment (reactors, pipelines), food processing machinery (mixers, conveyors), pharmaceutical production lines (sterilization equipment), and marine industrial systems (offshore platforms, shipboard machinery) requiring frequent cleaning and sanitization. Suitable for cleanroom environments and applications with strict hygiene standards.
Q: What's the difference between ISO 4026 and DIN 912 standards?
A: ISO 4026 specifies flat-point set screws for flush mounting, while DIN 912 covers socket head cap screws with rounded ends for general load-bearing applications.
Q: Can these screws be autoclaved?
A: Yes, they withstand repeated autoclaving cycles up to 134°C without degradation of mechanical properties or corrosion resistance.
Q: What's the maximum operating temperature for continuous use?
A: 316 stainless steel variant can operate continuously at temperatures up to 500°C, making it suitable for high-temperature industrial applications.
Length ————— Model | 10mm-30mm | 30mm-50mm | 50mm-80mm | 80mm-100mm | 100mm-150mm |
1/4-20 | ● | ● | ● | ||
5/16-18 | ● | ● | ● |
|
|
3/8-16 | ● | ● | ● | ● | ● |
1/2-13 | ● | ● | ● | ● | ● |
9/16-12 | ● | ● | ● | ● | ● |
5/8-11 | ● | ● | ● | ● | ● |
3/4-10 | ● | ● | ● | ● | ● |
M3-0.5 | ● | ● |
|
| |
M4-0.7 | ● | ● | ● |
| ● |
M5-0.8 | ● | ● | ● |
|
|
M6-1.0 | ● | ● | ● |
|
|
M8-1.25 | ● | ● | ● | ● |
|
M10-1.5 | ● | ● | ● | ● |
|
M12-1.75 | ● | ● | ● | ● | |
M16-2.0 | ● | ● | ● | ● | ● |
M20-2.5 | ● | ● | ● | ● | ● |
Manufactured to stringent ISO 4026 standards, these screws combine high tensile strength with exceptional chemical resistance, making them suitable for applications where hygiene, durability, and aesthetics are equally important .
Parameter | Value |
Material | 316 Stainless Steel (A4-80, molybdenum-alloyed for corrosion resistance) |
Size Range | M3 - M24 (with lengths from 6mm to 200mm) |
Drive Type | Hexagon socket (internal) with depth optimized for high torque transmission |
Thread Standard | ISO metric (6g class fit) with full thread or partial thread options |
Corrosion Resistance | 10,000+ hours salt spray resistance (per ASTM B117 testing) |
Tensile Strength | 800 MPa (minimum ultimate tensile strength) |
• Concealed head design that creates smooth surfaces, reducing contamination risks and improving safety in food and pharmaceutical environments
• Superior resistance to acids, alkalis, and industrial chemicals, maintaining integrity in aggressive cleaning regimes
• High torque transmission through precision-machined hexagon socket drive, minimizing cam-out during installation
• Available with adhesive patch (thread-locking compound) for vibration resistance in dynamic applications
• Passivated surface finish that enhances natural oxide layer for additional corrosion protection
Ideal for chemical processing equipment (reactors, pipelines), food processing machinery (mixers, conveyors), pharmaceutical production lines (sterilization equipment), and marine industrial systems (offshore platforms, shipboard machinery) requiring frequent cleaning and sanitization. Suitable for cleanroom environments and applications with strict hygiene standards.
Q: What's the difference between ISO 4026 and DIN 912 standards?
A: ISO 4026 specifies flat-point set screws for flush mounting, while DIN 912 covers socket head cap screws with rounded ends for general load-bearing applications.
Q: Can these screws be autoclaved?
A: Yes, they withstand repeated autoclaving cycles up to 134°C without degradation of mechanical properties or corrosion resistance.
Q: What's the maximum operating temperature for continuous use?
A: 316 stainless steel variant can operate continuously at temperatures up to 500°C, making it suitable for high-temperature industrial applications.
