S-90236A122 M3 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
- Enhanced corrosion resistance with zinc-plated alloy steel construction, extending service life in demanding industrial environments
- Superior torque transmission and slip resistance thanks to the T10 Torx drive design, reducing tool wear and installation errors
- Reliable high-strength performance with Class 8.8 rating, ensuring consistent clamping force under vibration and load
- Optimized flush mounting with standard 90° flat head profile, providing a clean finish without protrusions
- Excellent thread engagement through full M3 coarse threading (0.5mm pitch), delivering maximum holding power in various materials
- Precision manufacturing compliance with ISO 14581 standards, guaranteeing dimensional accuracy and interchangeability
- Environmental regulation adherence meeting RoHS 3 and REACH requirements for sustainable procurement
Professional Applications & Engineering Value
These M3 flat head screws deliver critical engineering advantages where space constraints and surface finish matter. The zinc-plated alloy steel construction provides essential corrosion protection for machinery, automotive assemblies, and electronic enclosures exposed to harsh conditions. With Class 8.8 strength and Rockwell C22 hardness, they maintain clamp load integrity in high-vibration applications while the T10 Torx drive prevents cam-out during high-torque installation. The fully threaded M3x0.5mm configuration ensures maximum thread contact in both thin and thick materials, solving common fastening challenges in metal fabrication, industrial equipment, and precision instrument manufacturing where reliable metric fastening solutions are paramount.
Specification Summary & Compliance
Manufactured to ISO 14581 specifications with Class 6h thread fit tolerance for precision engagement. Features standard metric coarse threading (0.5mm pitch) with right-hand direction and 90° countersink angle. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures responsible manufacturing standards.
