S-90447A270 M10 x 28 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 150,000 psi tensile strength for reliable performance in high-stress applications
- Superior wear resistance due to Rockwell C32 hardness, ensuring extended service life in demanding environments
- Secure fastening with coarse threading (1.5mm pitch) providing excellent grip and vibration resistance in various materials
- Precision-engineered Class 6g thread fit guaranteeing consistent installation and optimal mechanical performance
- Full thread coverage along the 28mm length for maximum engagement and holding power
- Industry-standard DIN 933 compliance ensuring dimensional accuracy and interchangeability with existing metric systems
- Environmentally responsible manufacturing with full RoHS 3 and REACH compliance for global regulatory acceptance
Professional Applications & Engineering Value
These M10 hex head screws deliver critical engineering solutions where high-strength fastening is paramount. The Class 10.9 steel construction provides exceptional resistance to shear and tensile forces, making them ideal for heavy machinery, structural assemblies, and automotive applications. The external hex drive and fully threaded design enable rapid installation with standard tools while maintaining consistent clamping force. With coarse metric threading and black surface finish, these screws prevent loosening under vibration and resist corrosion in industrial environments. Their compliance with DIN 933 standards ensures precise dimensional control for replacement parts and new installations across European equipment and global manufacturing facilities.
Specification Summary & Compliance
This metric hex head screw features M10×1.5mm coarse threading with Class 6g tolerance for precise fitment. The 28mm fully threaded length provides complete engagement while the external hex drive accommodates standard wrenches. Manufactured to DIN 933 specifications with Class 10.9 strength rating, these screws deliver 150,000 psi tensile strength and Rockwell C32 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.
