S-91287A203 M12 x 110 mm ISO 4014, DIN 931 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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 18-8 stainless steel construction, ideal for harsh environments and outdoor applications
- High tensile strength of 100,000 psi ensures reliable performance in demanding mechanical assemblies
- External hex drive design allows for easy installation and removal with standard tools, reducing assembly time
- Class 6g thread fit provides precise, secure fastening with excellent vibration resistance
- Partial threading offers optimal grip length while minimizing material usage and weight
- Metric coarse threading (M12 x 1.75mm) enables quick assembly and disassembly in industrial settings
- Full compliance with international standards including ISO 4014/DIN 931, ensuring interchangeability and quality assurance
Professional Applications & Engineering Value
This M12 hex head screw delivers exceptional engineering value through its 18-8 stainless steel composition and metric coarse threading. The combination of corrosion-resistant material and 100,000 psi tensile strength makes it ideal for structural applications, machinery assembly, and outdoor installations where environmental factors threaten fastener integrity. The external hex drive provides superior torque transmission during installation, while the partial threading design concentrates thread engagement where it's most needed, preventing unnecessary material stress. These industrial screws are particularly valuable in manufacturing, construction, and heavy equipment applications where reliable, long-term fastening solutions are critical to operational safety and maintenance efficiency.
Specification Summary & Compliance
This hex head screw features precise Class 6g thread fit according to ISO metric standards with M12 x 1.75mm coarse thread specifications. The fastener is manufactured to comply with ISO 4014/DIN 931 dimensional and mechanical requirements, ensuring consistent quality and performance. Environmental compliance is verified through RoHS 3 (2015/863/EU) with exemption 6(a) for lead as an alloying element in steel, and full REACH (EC 1907/2006) compliance as of June 14, 2023, making it suitable for regulated industrial applications worldwide.
