S-92832A573 M4 x 45 mm ISO 7380 Steel Button Head Torx Screws
Steel Button Head Torx 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
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- Exceptional mechanical strength with Class 8.8 rating and 110,000 psi tensile strength for reliable performance under high stress
- Enhanced torque transmission through T20 Torx drive system, reducing cam-out and tool slippage
- Optimized thread engagement with coarse M4x0.7mm threading for faster installation and secure fastening
- Streamlined assembly process with fully threaded design ensuring maximum thread contact along the entire 45mm length
- Consistent performance maintained through Rockwell C22 hardness for dimensional stability and wear resistance
- Regulatory compliance assurance meeting international standards including ISO 7380, RoHS 3, and REACH
Professional Applications & Engineering Value
These M4 metric screws with Class 8.8 strength rating provide engineering solutions where vibration resistance and structural integrity are paramount. The zinc-plated steel construction offers essential corrosion protection for industrial equipment, machinery assemblies, and outdoor applications. The Torx button head design with T20 drive enables higher torque application compared to traditional drives, reducing installation time while preventing fastener damage. The coarse thread pitch ensures quick assembly in various materials, while the fully threaded 45mm length provides maximum holding power. These ISO 7380 compliant fasteners are engineered to withstand demanding conditions in automotive, manufacturing, and construction sectors where reliability cannot be compromised.
Specification Summary & Compliance
This metric fastener features precise M4x0.7mm coarse threading with Class 6h thread fit tolerance for consistent engagement. Manufacturing adheres to ISO 7380 standard specifications for dimensional accuracy and performance. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial applications. The Class 8.8 strength classification guarantees mechanical properties meeting international requirements for high-strength fasteners.
