S-91352A113 M3 x 12 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive 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 corrosion resistance with blue-dyed zinc plating that protects against harsh industrial environments
- Superior holding power from fully threaded coarse spacing and Class 6g fit for reliable fastening in demanding applications
- High-strength performance with Class 10.9 rating and 140,000 psi tensile strength for critical load-bearing applications
- Easy installation with 2 mm hex drive and rounded button head design requiring minimal clearance
- Enhanced durability from Rockwell C32 hardness alloy steel construction resisting deformation under stress
- Global compliance assurance meeting ISO 7380, RoHS 3, and REACH standards for international project specifications
- Optimized metric sizing with M3 x 0.5 mm coarse thread profile ensuring compatibility with standard metric components
Professional Applications & Engineering Value
These Class 10.9 high-strength metric screws solve critical fastening challenges in industrial machinery, automotive assemblies, and precision equipment where vibration resistance and structural integrity are paramount. The blue-dyed zinc-plated alloy steel construction provides dual-layer protection against corrosion while maintaining Rockwell C32 hardness for repeated disassembly cycles. The fully threaded M3 x 0.5 mm coarse pitch design ensures maximum thread engagement in both thick and thin materials, while the 2 mm hex drive button head offers superior torque transmission in confined spaces. Engineered to prevent loosening under dynamic loads, these ISO 7380 compliant fasteners deliver reliable performance in manufacturing, robotics, and heavy equipment applications where failure is not an option.
Specification Summary & Compliance
Manufactured to precise Class 6g thread fit tolerances with fully threaded M3 x 0.5 mm coarse spacing metric specifications. Complies with ISO 7380 dimensional standards and maintains RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance for global industrial applications. The Class 10.9 strength rating ensures consistent performance meeting international engineering requirements.
