S-92820A215 M5 x 12 mm High-Strength Metric Steel Serrated-Flange Hex Head Screws
High-Strength Metric Steel Serrated-Flange Hex 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 black-oxide steel finish for extended service life in harsh industrial environments
- Enhanced vibration resistance through integrated flange and serrated locking design that prevents loosening under dynamic loads
- High tensile strength rating of 130,000 psi ensures reliable performance in demanding mechanical applications
- Precision Class 6g thread fit provides consistent engagement and reliable fastening in metric assemblies
- Optimized coarse thread pitch (0.8mm) enables faster installation and reduced cross-threading risks
- External hex drive design allows for high-torque installation using standard metric tools
- Full regulatory compliance with RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
These M5 hex head screws with black-oxide steel construction address critical industrial fastening challenges where corrosion resistance and vibration durability are paramount. The flanged design combined with serrated locking features creates a secure fastening solution that maintains clamp load under extreme vibration, making them ideal for automotive assemblies, machinery manufacturing, and electrical enclosures. The Class 6g thread fit ensures precise engagement in metric applications while the coarse thread pitch accelerates installation in production environments. With Rockwell C27 hardness and high tensile strength, these metric screws deliver reliable performance in structural applications where fastener failure is not an option.
Specification Summary & Compliance
This M5 x 0.8mm x 12mm hex head screw features precision Class 6g thread fit according to metric standards, with fully threaded design and external hex drive. Manufactured from high-strength steel with black-oxide surface treatment, the fastener meets Rockwell C27 hardness and 130,000 psi tensile strength requirements. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use worldwide.
