S-97478A158 M22 x 120 mm DIN 6914, ISO 7412 Metric High-Strength Steel Heavy Hex Head Screws for Structural Applications
Metric High-Strength Steel Heavy Hex Head Screws for Structural Applications
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with hot-dipped galvanized steel construction, ensuring long-term reliability in harsh industrial environments
- Superior load-bearing capacity thanks to Class 10.9 strength rating and 150,000 psi tensile strength for demanding structural applications
- Optimized thread engagement with coarse 2.5mm pitch and Class 6g fit, providing secure fastening and vibration resistance
- Enhanced durability with Rockwell C32 hardness, maintaining structural integrity under high-stress conditions
- Efficient installation through external hex drive and 36mm head width, allowing for high-torque application with standard tools
- Precise engineering compliance meeting DIN 6914/ISO 7412 specifications, ensuring interchangeability and quality assurance
- Environmental responsibility with RoHS 3 and REACH compliance, meeting strict international regulatory standards
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M22 hex head screws deliver critical performance where structural integrity is paramount. The hot-dipped galvanized steel construction provides superior corrosion protection in outdoor infrastructure, construction frameworks, and machinery assembly. With Class 10.9 strength rating and 150,000 psi tensile strength, these metric hex screws withstand extreme mechanical stresses while the coarse 2.5mm thread pitch ensures rapid installation and reliable grip in structural steel connections. The partially threaded design and 86mm grip length optimize clamping force distribution, making them ideal for heavy equipment manufacturing and industrial machinery requiring vibration-resistant fastening solutions.
Specification Summary & Compliance
This M22 x 2.5mm hex head screw features Class 6g thread fit per metric standards with 34mm thread length and 120mm total length. Manufactured to DIN 6914 where identical to ISO 7412 specifications, ensuring dimensional accuracy and performance consistency. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting international substance restriction requirements for industrial components.
