S-97478A118 M16 x 60 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 with hot-dipped galvanized steel coating, ensuring long-term reliability in harsh industrial environments.
- Superior load-bearing capacity from Class 10.9 strength grade and 150,000 psi tensile strength, preventing failures under high stress.
- Optimized thread engagement with coarse 2mm pitch and Class 6g fit, enabling faster assembly and reduced cross-threading risks.
- Enhanced torque transmission via the external hex drive and 27mm head width, allowing for secure tightening with standard tools.
- Reliable partial threading design with 34mm grip length, providing precise clamping force control in structural applications.
- Consistent performance backed by Rockwell C32 hardness, maintaining dimensional stability under repetitive loads.
- Global compliance assurance meeting DIN 6914/ISO 7412 standards, ensuring interchangeability and quality in international projects.
Professional Applications & Engineering Value
Engineered for demanding structural and mechanical assemblies, these M16 hex head screws address critical challenges in construction, heavy machinery, and infrastructure. The hot-dipped galvanized steel material provides a robust barrier against moisture and chemicals, significantly extending service life in outdoor or corrosive settings. With a Class 10.9 high-strength rating and 150,000 psi tensile strength, the fastener resists vibration-induced loosening and structural fatigue, while the coarse metric thread (2mm pitch) ensures quick installation even in rough-tolerance bores. The partially threaded design concentrates clamping force precisely, making it ideal for steel frame connections, equipment mounting, and load-bearing joints where reliability is non-negotiable.
Specification Summary & Compliance
This M16 hex head screw features a 60mm length with 26mm thread length and Class 6g thread fit per ISO metric standards, ensuring precise dimensional accuracy. Manufacturing adheres to DIN 6914 (equivalent to ISO 7412) for dimensional and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, guaranteeing safe use in regulated industries.
