S-90909A447 M8 x 10 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Enhanced load distribution due to the integrated flange design, reducing surface pressure and preventing material damage
• Reliable high-strength performance with 70,000 psi tensile strength for demanding mechanical applications
• Secure and efficient installation using the 5 mm hex drive, providing excellent torque transmission and slip resistance
• Precise thread engagement with Class 6g fit and coarse M8x1.25 mm threads ensuring vibration resistance and easy assembly
• Streamlined low-profile design featuring a rounded button head for reduced snagging and improved aesthetics
• Global compliance assurance meeting ISO 7380 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

This 316 stainless steel flanged hex button head screw delivers exceptional engineering value in corrosive or high-moisture applications where fastener integrity is critical. The combination of M8 coarse threading and fully threaded design provides superior holding power in soft materials and plastics, while the integrated flange eliminates the need for separate washers, simplifying assembly and reducing component count. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making these metric screws ideal for marine equipment, chemical processing machinery, food processing systems, and outdoor structures. With its ISO 7380 compliance and hex drive configuration, this fastener ensures consistent performance in automated assembly environments and maintenance applications requiring frequent disassembly.

Specification Summary & Compliance

This fastener features M8x1.25 mm coarse threads with Class 6g tolerance according to metric standards, ensuring precise fit and reliable performance. The 10 mm length and 17.8 mm flange diameter provide consistent dimensional accuracy. Manufacturing and quality control adhere to ISO 7380 specifications for rounded head screws with hex socket drive. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial applications with strict chemical substance restrictions.