Stainless Steel Hex Socket Screws Plugs DIN908
Hex Socket Screws Plugs DIN908 are highly reliable and efficient fasteners used to seal threaded pipe and machinery openings. Built to DIN908 standard, these plugs feature a hexagonal internal drive, enabling easy and secure installation and removal with hex keys or Allen wrenches. Manufactured from premium-grade stainless steel, Hex Socket Screws Plugs DIN908 are ideal for applications requiring excellent corrosion resistance, strength, and sealing performance–especially in fluid or pressure systems.
These threaded plugs are critical in numerous industrial settings such as hydraulics, pneumatics, automotive, and chemical equipment. Featuring precision engineering and robust material selection, these plugs ensure durability, pressure integrity, and maintenance-friendly design.
Product Specifications
| Parameter | Specification |
|---|---|
| Standard | DIN 908 |
| Product Name | Hex Socket Screws Plugs |
| Drive Type | Hex Socket / Allen Drive |
| Thread Type | Metric Coarse / Fine |
| Material | Stainless Steel (A2, A4 grades) |
| Size Range | M10 to M64 |
| Surface Finish | Natural or passivated |
| Seal Design | Flat seat |
| Thread Tolerance | As per ISO metric thread profile |
Technical Parameters
| Feature | Value |
|---|---|
| Tensile Strength | ≥ 500–700 MPa (Depending on grade) |
| Temperature Resistance | Up to 450°C |
| Corrosion Resistance | Excellent |
| Thread Conformance | ISO 262 / DIN 13 |
| Manufacturing Process | CNC lathed, threaded, deburred |
Material Overview & Manufacturing Process
Our Hex Socket Screws Plugs DIN908 are meticulously produced using high-quality stainless steel, typically of A2 (304) or A4 (316) grades:
- A2 Stainless Steel: Ideal for general corrosion-resistant uses in dry or damp environments.
- A4 Stainless Steel: Excellent choice for marine and chemical applications due to superior corrosion resistance.
The manufacturing process includes:
- Raw stainless steel bar stock selection
- Precision CNC machining
- Thread cutting and chamfering
- Internal hex socket broaching
- Surface deburring and passivation
- 100% dimensional and visual inspection
This end-to-end tightly controlled process guarantees consistent product performance and longevity.
Applications in Key Industries
Hex Socket Screws Plugs DIN908 are trusted across multiple industries for sealing and safety-critical functions:
- Hydraulic and pneumatic systems
- Automotive engines and braking systems
- Marine and offshore equipment
- Chemical processing plants
- Industrial machinery and tooling
- Water treatment facilities
They are specifically valued for their ease of installation, leak-proof sealing, and resistance to temperature and chemical corrosion.
Product Performance Advantages
Core Keyword Highlight: Hex Socket Screws Plugs DIN908
What makes these threaded plugs the best sealing fasteners in industrial environments?
- Premium Material Quality: Constructed from stainless steel with exceptional mechanical and anti-corrosive properties
- Precision Threading: Accurate thread fit ensures leak-proof sealing in pressure systems
- Wide Size Availability: From M8 to M48, suitable for diverse application requirements
- Customizable Options: We offer manufacturing from drawings or custom samples
- Superior Surface Finish: Optional passivation for increased corrosion strength
- In-stock Inventory: Competitive lead times and global dispatch
- Dedicated Support: Post-sale technical guidance and support included
Quality Control & Testing Assurance
Every Flybear Fastener product, including Hex Socket Screws Plugs DIN908, is manufactured under strict quality protocols:
- Comprehensive in-house inspection of dimensions and tolerances
- Thread gauging using GO/NO-GO tools as per standards
- Material testing including XRF and tensile verification
- Final inspection with 100% visual and gauge conformance
Our commitment to excellence ensures that customers receive reliable and high-performance sealing solutions every time.
How to Select & Purchase the Right Plug
Choosing the correct Hex Socket Screws Plugs DIN908 involves the following considerations:
- Confirm application requirements (pressure range, environment)
- Determine the correct material grade (A2 for general, A4 for marine/chemical)
- Match the plug’s thread type and size to the mating component
- Evaluate the need for surface finish or sealing enhancement
- Consider sourcing from a reliable and fast-delivering manufacturer
Reach out to our experts for selection advice or to request a sample.
Why Choose Flybear Fastener
At Flybear Fastener, we pride ourselves on delivering precision-engineered components that meet the highest industry standards. Our extensive range of fastener products is developed to address diverse industrial sealing and fastening needs.
We are guided by the principle of “Quality First, Customer-Centric Service,” and dedicated to delivering top-tier fastener solutions. Explore our full range of industrial fastening products or contact us to discuss your sealing challenges and receive a customized quotation.
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