S-91306A753 M12 x 65 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 through zinc-plated alloy steel construction, ensuring long-term reliability in harsh industrial environments
- Superior load-bearing capacity with Class 10.9 strength grade and 140,000 psi tensile strength for heavy-duty applications
- Optimized torque transmission via 8mm hex drive design, preventing tool slippage and ensuring secure installation
- Enhanced fatigue resistance from Rockwell C32 hardness, maintaining structural integrity under repeated stress cycles
- Maximum thread engagement through full threading along the 65mm length, providing uniform clamping force distribution
- Quick installation compatibility with coarse 1.75mm pitch threads, reducing assembly time in production environments
- Regulatory compliance assurance meeting ISO 7380 specifications and environmental standards for global project requirements
Professional Applications & Engineering Value
This M12 Class 10.9 metric screw delivers critical engineering solutions for industrial applications where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction addresses corrosion concerns in manufacturing facilities, outdoor equipment, and marine-adjacent environments. The rounded button head profile provides a low-profile finish that minimizes snagging hazards while the fully threaded design ensures consistent clamping force across the entire 65mm length. With Class 6g thread fit precision and coarse threading, these screws offer rapid installation in structural steel connections, heavy machinery assembly, and transportation equipment where high tensile strength and vibration resistance prevent joint failure under dynamic loads.
Specification Summary & Compliance
Manufactured to ISO 7380 standards with Class 6g thread tolerance for precise fitment. The metric coarse thread (M12 x 1.75mm) provides optimal engagement in various materials. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures suitability for international projects. Mechanical properties include Class 10.9 strength rating, 140,000 psi tensile strength, and Rockwell C32 hardness for consistent performance in demanding applications.
