S-92703A143 M2 x 4 mm ASME B18.6.7M Stainless Steel Torx Flat Head Screws
Stainless 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 torque transmission with Torx Plus IP6 drive, minimizing cam-out and tool wear for reliable, high-torque assembly
- Excellent corrosion resistance provided by 18-8 stainless steel construction with passivated finish, ideal for harsh environments
- Secure, flush installation with standard 90° countersink angle and flat head design, preventing protrusion in precision assemblies
- Consistent threading performance with Class 6g thread fit and coarse pitch, ensuring reliable engagement and vibration resistance
- Full regulatory compliance with ASME B18.6.7M, RoHS 3, and REACH standards, meeting strict industrial and environmental requirements
- Complete thread coverage with fully threaded 4mm length, maximizing holding power in limited-space applications
- Standardized metric dimensions ensuring interchangeability and easy replacement in global manufacturing operations
Professional Applications & Engineering Value
These M2 flat head screws with Torx Plus drive deliver exceptional value in precision engineering applications where space constraints and corrosion resistance are critical. The 18-8 stainless steel construction with passivated finish provides superior protection against oxidation and chemical exposure, making these fasteners ideal for electronics enclosures, medical devices, and automotive components exposed to moisture or aggressive environments. The Class 6g thread fit and coarse pitch threading ensure reliable engagement in both metallic and composite materials, while the 90° countersink angle allows for perfectly flush mounting in precision machined surfaces. These metric fasteners solve common assembly challenges by combining anti-corrosion properties with high-torque capability, reducing installation time and improving long-term reliability in demanding industrial settings.
Specification Summary & Compliance
This M2 x 0.4mm flat head screw features precise Class 6g thread tolerance with right-hand coarse thread spacing and full threading along the 4mm length. Manufactured to ASME B18.6.7M specifications for dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global markets and sensitive applications.
