S-91304A137 M6 x 35 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws
Alloy 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
- Exceptional durability and corrosion resistance with blue-dyed zinc plating on alloy steel, ideal for harsh industrial environments.
- High tensile strength of 120,000 psi ensures reliable performance under heavy loads and vibrations, reducing failure risks.
- Class 10.9 strength grade provides superior mechanical properties for critical applications requiring robust fastening.
- Fully threaded coarse pitch design allows for quick installation and secure grip in various materials.
- 90° countersink angle and flat head enables flush mounting, minimizing protrusion and improving safety in assembled products.
- Hex drive (4 mm) offers easy torque application with standard tools, enhancing installation efficiency.
- Compliance with DIN 7991/ISO 10642 standards guarantees dimensional accuracy and interchangeability in global markets.
Professional Applications & Engineering Value
This M6 flat head screw is engineered from blue-dyed zinc-plated alloy steel to address common industrial challenges such as corrosion and mechanical stress. The Class 10.9 metric grade and fully threaded coarse pitch design ensure high clamping force and resistance to loosening in dynamic environments like machinery, automotive assemblies, and structural frameworks. With a 90° countersink angle, it provides a seamless finish, reducing snag hazards and maintaining aerodynamic or aesthetic profiles. Ideal for applications requiring high tensile strength and compliance with international standards, this screw delivers long-term reliability and simplifies maintenance in demanding sectors.
Specification Summary & Compliance
The screw features precise M6 x 1mm thread with Class 6g fit and ISO metric tolerances, ensuring consistent performance. It adheres to DIN 7991/ISO 10642 manufacturing specifications and is compliant with RoHS 3 and REACH regulations, supporting environmentally safe and sustainable industrial practices.
