S-92125A127 M3 x 4 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat Head 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable fastening under demanding mechanical loads
- Precise Class 6g thread fit guarantees smooth installation and secure connections in metric assemblies
- Standard 90° countersink angle and flat head design provides a flush, professional finish without protrusion
- 2mm hex drive allows for easy, high-torque installation with common tools, reducing assembly time
- Full threading and coarse pitch enable quick engagement and strong holding power in various materials
- Compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance for global supply chains
Professional Applications & Engineering Value
Engineered to meet DIN 7991 and ISO 10642 standards, these M3 flat head screws deliver exceptional performance in precision-driven sectors like electronics, machinery, and automotive assembly. The 18-8 stainless steel material combined with a passivated finish resists oxidation and chemical exposure, extending service life in corrosive settings. The fully threaded coarse pitch design and Class 6g fit ensure rapid, vibration-resistant fastening, minimizing loosening in dynamic applications. With a 90° countersink angle and flat head profile, they sit flush to prevent snagging and maintain aerodynamic or aesthetic surfaces, making them ideal for enclosures, panels, and fixtures where reliability and clean finishes are critical.
Specification Summary & Compliance
This M3 x 0.5mm x 4mm screw adheres to precise metric thread specifications, including a Class 6g thread fit for consistent dimensional accuracy. Manufactured in compliance with DIN 7991 and ISO 10642 standards, it ensures interoperability and quality. The product is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for industrial use.
