S-97654A673 M3 x 5 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
- Corrosion-resistant performance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and joint integrity in demanding applications
- Integrated flange design eliminates the need for separate washers, speeding up assembly and reducing component count
- Hex drive compatibility (2 mm) allows for secure tool engagement and efficient installation with standard hex keys
- Coarse M3 x 0.5mm thread with Class 6g fit provides excellent grip and vibration resistance in various materials
- Fully threaded shank offers consistent clamping force along the entire 5mm length for uniform pressure distribution
- ISO 7380 certification guarantees dimensional accuracy and interchangeability with global metric fastener systems
Professional Applications & Engineering Value
This M3 flanged hex button head screw delivers exceptional engineering value in applications where space constraints, corrosion resistance, and assembly efficiency are critical. Manufactured from 18-8 stainless steel with a passivated finish, it effectively resists oxidation and chemical exposure in automotive, electronics, and machinery assemblies. The integrated flange distributes clamping force over a wider area (6.9mm diameter), preventing surface damage and loosening under vibration. Combined with the coarse metric thread and hex drive, it enables rapid installation in blind holes and soft materials, reducing assembly time while maintaining 70,000 psi tensile strength. Its fully threaded design and rounded button head profile ensure secure fastening with a low-profile appearance, making it ideal for compact enclosures and visible components.
Specification Summary & Compliance
This screw features M3 x 0.5mm coarse threads with Class 6g tolerance for precise fit, a 5mm length, and fully threaded construction. It conforms to ISO 7380 manufacturing standards for dimensional consistency and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial and consumer products.
