S-91067A131 M4 x 8 mm DIN 551, ISO 4766 Set Screws
Set Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- Precise and secure fastening with Class 6g thread fit, providing consistent engagement and reducing the risk of loosening.
- Easy installation and adjustment with a standard slotted drive, compatible with common tools for efficient assembly.
- Space-saving headless design ideal for applications where a flush or recessed finish is required.
- Durable coarse pitch thread (0.7mm) offers excellent resistance to vibration and cross-threading during installation.
- Compliance with DIN 551 and ISO 4766 standards guarantees dimensional accuracy and interchangeability.
- Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict regulatory requirements.
Professional Applications & Engineering Value
This M4 set screw is engineered for demanding industrial applications where precision and corrosion resistance are critical. Manufactured from 18-8 stainless steel, it provides excellent durability against moisture, chemicals, and temperature variations, making it ideal for machinery, automotive assemblies, and electronic enclosures. The slotted headless design allows for a clean, flush installation, preventing snagging and maintaining aerodynamic or aesthetic profiles. With a coarse pitch metric thread and Class 6g thread fit, it ensures quick, reliable fastening even in high-vibration environments, reducing maintenance needs and enhancing operational safety. Its compliance with DIN 551 and ISO 4766 standards assures consistent performance and easy integration into global supply chains.
Specification Summary & Compliance
This set screw features an M4 x 0.7mm coarse pitch thread with a Class 6g thread fit for precise dimensional accuracy as per ISO standards. It adheres to DIN 551 manufacturing specifications, ensuring reliable performance in metric fastener systems. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial sectors without hazardous substances.
