S-90447A790 M14 x 65 mm DIN 933 High-Strength Metric Class 10.9 Steel Hex Head Screws
High-Strength Metric Class 10.9 Steel 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
- Exceptional load-bearing capacity with Class 10.9 strength grade and 150,000 psi tensile strength for reliable performance in demanding applications
- Superior corrosion resistance and durability thanks to high-strength steel construction and black protective finish
- Precise thread engagement with Class 6g thread fit ensuring secure fastening and vibration resistance
- Easy installation and removal with external hex drive design and standard 22mm head width for common tool compatibility
- Full thread coverage along the 65mm length provides maximum grip strength and uniform stress distribution
- Industry-standard compliance with DIN 933 specifications guarantees dimensional accuracy and interchangeability
- Environmentally responsible manufacturing meeting RoHS 3 and REACH regulations for sustainable procurement
Professional Applications & Engineering Value
This M14 hex head screw delivers exceptional engineering value through its Class 10.9 steel construction and metric coarse threading, specifically designed to address critical industrial challenges. The fully threaded design combined with Rockwell C32 hardness provides superior resistance to shear forces and vibration loosening in heavy machinery, structural steel connections, and manufacturing equipment. The M14x2mm coarse thread pitch ensures rapid installation while maintaining high clamping force, reducing assembly time in production environments. With 150,000 psi tensile strength, this industrial hex screw withstands extreme dynamic loads and temperature variations, making it ideal for automotive assemblies, construction frameworks, and industrial machinery where failure is not an option.
Specification Summary & Compliance
This metric hex head screw features precise Class 6g thread fit tolerance per ISO standards, ensuring consistent threading performance. Manufacturing strictly adheres to DIN 933 specifications for dimensional accuracy, including the 65mm length, M14 diameter, and 2mm pitch coarse threading. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for regulated industries and international supply chains.
