S-90035A127 M4 x 18 mm DIN 912, ISO 4762, SAE AMS5737 High-Strength A286 Stainless Steel Socket Head Screws
High-Strength A286 Stainless Steel Socket 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
- Exceptional mechanical reliability with 160,000 psi tensile strength and 120,000 psi yield strength for high-stress applications
- Superior corrosion resistance through A286 stainless steel construction and passivated surface treatment
- Precise thread engagement with Class 6g metric coarse threads ensuring secure fastening in demanding environments
- Optimized torque transmission via 3mm hex drive and standard socket head profile for reliable installation
- Full-threaded design providing maximum grip length and uniform stress distribution along the entire 18mm length
- Consistent performance maintained through Rockwell C33 hardness for long-term durability
- Global compliance assurance meeting DIN 912, ISO 4762, and SAE AMS5737 specifications for international projects
Professional Applications & Engineering Value
Engineered for high-stress applications where mechanical reliability is paramount, these M4 socket head cap screws deliver exceptional performance in aerospace, automotive, and precision machinery sectors. The A286 stainless steel composition combined with passivated finish provides outstanding corrosion resistance in harsh environments, while the Class 6g thread fit ensures precise engagement and vibration resistance. The fully threaded design and 3mm hex drive facilitate easy installation in confined spaces, making these metric hex socket screws ideal for assemblies requiring both high tensile strength and reliable corrosion protection. Their compliance with multiple international standards guarantees consistent performance across global engineering projects.
Specification Summary & Compliance
This socket head cap screw features M4 x 0.7mm coarse metric threads with Class 6g thread fit tolerance and full threading along the 18mm length. Manufacturing complies with DIN 912 and ISO 4762 dimensional standards, along with SAE AMS5737 material specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications while maintaining dimensional precision and mechanical integrity.
