S-92125A186 M4 x 6 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 and passivated finish, ideal for harsh environments and extended service life.
- High tensile strength of 70,000 psi ensures reliable, secure fastening in demanding mechanical assemblies.
- Precise Class 6g thread fit guarantees smooth installation and consistent performance with standard metric nuts and threads.
- Efficient 2.5mm hex drive allows for high-torque application and easy installation with common tools, reducing assembly time.
- 90° countersink angle and flat head design provides a flush, clean finish, preventing snagging and improving safety.
- Full threading along the 6mm length offers maximum grip and adjustment flexibility in various material thicknesses.
- Compliance with DIN 7991/ISO 10642, RoHS 3, and REACH ensures quality, safety, and environmental responsibility for global projects.
Professional Applications & Engineering Value
This M4 flat head socket screw is engineered to address common industrial challenges such as component loosening under vibration and corrosion in humid or chemical-exposed settings. Manufactured from 18-8 stainless steel with a passivated finish, it resists oxidation and wear, making it suitable for machinery, automotive, and electronic enclosures. The coarse thread (0.7mm pitch) and Class 6g fit ensure quick, reliable engagement in metals and plastics, reducing the risk of cross-threading. Its fully threaded design and 90° countersink allow for secure, flush mounting in countersunk holes, enhancing structural integrity and aesthetic appeal in precision assemblies.
Specification Summary & Compliance
This metric screw features an M4 x 0.7mm thread with Class 6g tolerance for precise fit, a length of 6mm, and a standard flat head profile. It is manufactured in accordance with DIN 7991 / ISO 10642 specifications, ensuring dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial applications.
