S-90909A719 M4 x 12 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel material, ideal for harsh environments like marine or chemical processing.
• High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under mechanical stress.
• Integrated flange design eliminates the need for separate washers, simplifying installation and reducing assembly time.
• Passivated finish enhances surface durability and provides added protection against oxidation and wear.
• Precise Class 6g thread fit guarantees smooth engagement and secure connections in metric applications.
• 2.5 mm hex socket drive allows for easy torque application with standard tools, minimizing slippage and damage.
• Full threading along the 12 mm length offers versatile grip depth and consistent holding power.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these M4 metric flange screws in 316 stainless steel address critical challenges like corrosion and vibration loosening. The rounded head with integrated flange distributes clamping force evenly, preventing surface damage and maintaining seal integrity in assemblies. With a coarse thread pitch of 0.7 mm and Class 6g thread fit, they provide rapid installation and reliable performance in machinery, automotive, and electronic enclosures. The passivated finish further boosts longevity in humid or corrosive environments, making these hex socket screws a trusted solution for engineers prioritizing durability and compliance.

Specification Summary & Compliance

This screw adheres to ISO 7380 standards for dimensional accuracy, featuring an M4 x 0.7 mm coarse thread with Class 6g tolerance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.