S-90236A163 M6 x 50 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 for extended service life in harsh industrial environments
- Superior torque transmission with T30 Torx drive design that prevents cam-out and ensures secure installation
- High mechanical strength with Class 8.8 rating providing reliable performance under demanding load conditions
- Precision flush mounting with 90° countersink angle and standard flat head profile for seamless surface integration
- Optimized thread engagement with M6 coarse threading and Class 6h fit ensuring vibration resistance and consistent clamping force
- Full-threaded design offering maximum grip length and uniform stress distribution along the entire 50mm length
- Global compliance assurance meeting ISO 14581 specifications and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
These M6 flat head screws with Class 8.8 strength rating deliver exceptional engineering value in applications where space constraints and surface finish are critical. The zinc-plated alloy steel construction provides superior corrosion protection, making them ideal for outdoor equipment, machinery assemblies, and electronic enclosures exposed to moisture or chemical environments. The T30 Torx drive eliminates stripping issues common with Phillips heads, while the fully threaded design ensures maximum holding power across the entire 50mm length. The 90° countersink angle and standard flat head profile allow for flush mounting in precision applications where protruding fasteners are unacceptable, solving common installation challenges in automotive, manufacturing, and structural assembly projects.
Specification Summary & Compliance
This metric fastener features M6 x 1mm coarse threading with Class 6h thread fit tolerance, ensuring precise engagement and reliable performance. Manufactured to ISO 14581 standards with Class 8.8 strength rating and Rockwell C22 hardness, these screws deliver consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest international requirements for hazardous substance restrictions.
