S-97478A193 M30 x 100 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
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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 corrosion resistance from hot-dipped galvanized steel, ensuring long-term reliability in harsh environments.
- High tensile strength of 150,000 psi and Class 10.9 rating for superior load-bearing capacity in demanding applications.
- Optimized for heavy-duty assembly with a coarse M30x3.5 thread and partial threading for secure, vibration-resistant connections.
- Precise dimensional accuracy with Class 6g thread fit, ensuring consistent performance and easy installation.
- Robust external hex drive design for high-torque application, reducing the risk of stripping during tightening.
- Compliance with DIN 6914/ISO 7412 standards guarantees interchangeability and reliability in structural and machinery applications.
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements.
Professional Applications & Engineering Value
This M30 hex head screw is engineered to address critical challenges in heavy machinery, structural steel connections, and industrial equipment assembly. The hot-dipped galvanized steel provides a durable barrier against rust and chemical exposure, significantly extending service life in outdoor or corrosive settings. With a Class 10.9 strength grade and 150,000 psi tensile strength, it withstands extreme mechanical stresses, preventing joint failure in high-vibration environments. The coarse metric thread and partial threading enhance grip and distribution of clamp load, making it ideal for securing thick metal plates and structural components. By conforming to DIN 6914/ISO 7412 specifications, it ensures compatibility and safety in construction and engineering projects, reducing downtime and maintenance costs.
Specification Summary & Compliance
This fastener features an M30x3.5 coarse thread with Class 6g thread fit for precise dimensional tolerance. It is manufactured in accordance with DIN 6914 and ISO 7412 standards, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety requirements for industrial use.
