S-91263A849 M10 x 25 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws
Alloy Steel Hex Drive Flat 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 strength and reliability with Class 10.9 rating and 120,000 psi tensile strength, ensuring secure fastening in demanding applications
- Superior corrosion resistance provided by zinc plating, extending service life in harsh industrial environments
- Optimized torque transmission through 6mm hex drive design, preventing stripping and enabling efficient installation
- Precise thread engagement with M10 x 1.5mm coarse pitch and Class 6g fit, ensuring consistent performance and vibration resistance
- Full threading along 25mm length for maximum grip and load distribution across the entire fastener
- Compliance with international standards including DIN 7991/ISO 10642, guaranteeing interchangeability and quality assurance
- Environmental regulation compliance with RoHS 3 and REACH, making them suitable for global supply chains
Professional Applications & Engineering Value
These M10 flat head screws deliver critical engineering solutions where high tensile strength and corrosion protection are paramount. The zinc-plated alloy steel construction combined with Rockwell C32 hardness provides exceptional durability against mechanical stress and environmental factors. The fully threaded metric coarse pitch design ensures rapid installation and superior vibration resistance in machinery, automotive assemblies, and structural frameworks. The flat head profile with 90° countersink creates flush surfaces ideal for applications requiring aerodynamic profiles or smooth finishes. These industrial fasteners solve common challenges of joint failure and corrosion in heavy-duty applications while maintaining compliance with rigorous international standards.
Specification Summary & Compliance
This fastener features M10 x 1.5mm coarse pitch threads with Class 6g tolerance for precise fitment. Manufacturing conforms to DIN 7991/ISO 10642 specifications ensuring dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and safety standards for industrial components.
