S-90236A145 M5 x 12 mm ISO 14581 Alloy Steel Torx Flat Head Screws
Alloy Steel Torx 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
- Superior corrosion resistance with zinc-plated alloy steel construction, extending service life in demanding industrial environments.
- Enhanced torque transmission and reduced cam-out thanks to the T25 Torx drive, ensuring secure and efficient installation.
- High tensile strength and reliability from the Class 8.8 grade, making it suitable for high-stress applications.
- Flush, clean finish achieved with the 90° countersink angle and flat head design, ideal for applications where a smooth surface is critical.
- Quick and easy installation with a coarse 0.8mm thread pitch and fully threaded design, providing excellent holding power.
- Guanteed dimensional accuracy and interchangeability through compliance with the ISO 14581 standard.
- Safe for use in regulated industries as it is RoHS 3 and REACH compliant, meeting strict environmental and safety standards.
Professional Applications & Engineering Value
This M5 flat head screw is engineered to solve common industrial fastening challenges. The zinc-plated alloy steel provides a robust barrier against corrosion, significantly increasing the fastener's lifespan in harsh conditions, from outdoor equipment to machinery exposed to moisture. The T25 Torx drive offers superior torque transfer compared to traditional drives, minimizing the risk of tool slippage and head stripping during high-torque applications. Combined with the Class 8.8 strength grade and coarse thread, this screw delivers exceptional clamp load and vibration resistance, making it a reliable choice for securing components in automotive assemblies, metal fabrication, and heavy-duty machinery where failure is not an option. Its fully threaded design and precise 90° countersink ensure a secure, flush fit that maintains structural integrity and a professional appearance.
Specification Summary & Compliance
This fastener features a Metric M5 x 0.8mm thread with a Class 6h thread fit for precise dimensional accuracy. It is manufactured to meet the ISO 14581 standard for flat head screws. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for use in various markets.
