S-90909A716 M4 x 6 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws
Stainless Steel Flanged Button Head Hex-Drive 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 with 316 stainless steel construction, ideal for harsh environments and chemical exposure
- Enhanced durability and longevity from the passivated finish, providing an extra protective oxide layer against wear and oxidation
- High tensile strength of 70,000 psi ensures reliable performance under significant mechanical stress and vibration
- Integrated flange design eliminates the need for a separate washer, providing a larger bearing surface and simplified assembly
- Precise Class 6g thread fit guarantees consistent, secure fastening with reduced risk of cross-threading in metric applications
- Convenient 2.5mm hex drive allows for easy installation and removal with standard tools, speeding up maintenance and assembly
- Full compliance with ISO 7380, RoHS 3, and REACH ensures adherence to international quality, safety, and environmental standards
Professional Applications & Engineering Value
This M4 x 0.7mm flanged hex button head screw is engineered to address common industrial challenges such as component loosening under vibration and corrosion in demanding settings. Manufactured from 316 stainless steel, it offers excellent resistance to chemicals, saltwater, and extreme temperatures, making it suitable for marine, chemical processing, and food industry equipment. The flanged button head design provides a low-profile, flush finish that minimizes snagging while distributing clamp load effectively. Combined with a coarse thread pitch and Class 6g threading, it ensures quick assembly and reliable holding power in metals and plastics, reducing installation time and improving operational uptime in automated machinery, enclosures, and structural frameworks.
Specification Summary & Compliance
This screw meets precise dimensional and performance criteria, including M4 x 0.7mm coarse thread with Class 6g tolerance for consistent fit. It is manufactured in accordance with ISO 7380 for metric hex button head screws and is fully RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, confirming it is free of hazardous substances and safe for various industrial and consumer applications.
