S-92095A476 M4 x 4 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws
Stainless Steel 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 passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Secure, slip-resistant installation using a standard 2.5 mm hex drive for reliable torque application
- High tensile strength of 70,000 psi ensures dependable load-bearing capacity in demanding applications
- Low-profile button head design provides a smooth, rounded finish while maintaining strong clamping force
- Coarse M4 x 0.7 mm thread with Class 6g fit offers quick assembly and vibration resistance
- Full threading along the 4 mm length maximizes grip and distribution of stress across fastened materials
- Compliance with ISO 7380 and environmental regulations guarantees consistent quality and safe usage
Professional Applications & Engineering Value
Engineered for precision and endurance, these M4 metric hex drive button head screws address common industrial challenges such as component loosening under vibration and exposure to corrosive elements. The passivated 18-8 stainless steel significantly extends service life by resisting oxidation and chemical degradation, making them suitable for machinery, electronics enclosures, and automotive assemblies. The coarse thread and fully threaded design ensure rapid installation and robust holding power, while the low-profile rounded head minimizes snagging risks in compact spaces. By adhering to ISO 7380, these screws deliver consistent dimensional accuracy, reducing the likelihood of cross-threading and assembly errors in high-volume production environments.
Specification Summary & Compliance
This screw features a metric M4 x 0.7 mm coarse thread with a Class 6g tolerance for precise fit, a 2.5 mm hex drive, and dimensions of 4 mm length, 7.6 mm head diameter, and 2.2 mm head height. It is manufactured in compliance with ISO 7380 for dimensional and mechanical consistency, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety.
