S-91310A335 M6 x 25 mm ISO 4017, 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 tensile strength of 150,000 psi ensures reliable performance in high-stress industrial applications
- Class 10.9 strength rating provides superior load-bearing capacity for critical assembly requirements
- Full threading with M6 x 1 mm coarse pitch enables faster installation and superior vibration resistance
- Rockwell C32 hardness delivers excellent wear resistance and long-term durability
- External hex drive design allows for high torque application with standard tools
- Class 6g thread fit ensures precise mating with nuts and threaded components
- Comprehensive compliance with ISO 4017, DIN 933, RoHS 3 and REACH standards
Professional Applications & Engineering Value
These Class 10.9 metric hex head screws are engineered to solve critical fastening challenges in demanding industrial environments. The high-strength steel construction combined with Rockwell C32 hardness provides exceptional resistance to shear forces and mechanical stress, making them ideal for heavy machinery, construction equipment, and automotive assemblies. The fully threaded M6 x 1 mm coarse pitch design ensures maximum thread engagement and superior vibration resistance, preventing loosening in dynamic applications. With external hex drive compatibility, these fasteners enable efficient installation using standard tools while maintaining precise Class 6g thread fit for consistent performance across production runs. These industrial-grade screws deliver reliable clamping force in critical joints where failure is not an option.
Specification Summary & Compliance
This M6 hex head screw features precise Class 6g thread tolerance with 1 mm coarse pitch threading and 25 mm length. Manufactured to ISO 4017 and DIN 933 specifications, ensuring dimensional accuracy and interchangeability. The fastener meets Class 10.9 strength requirements with verified 150,000 psi tensile strength and Rockwell C32 hardness. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use across various industrial sectors.
