S-91287A441 M12 x 180 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 industrial environments
- High tensile strength of 100,000 psi ensures reliable performance in demanding applications
- Precise Class 6g thread fit guarantees secure fastening and vibration resistance
- Coarse 1.75mm pitch threading enables quick installation and reduced assembly time
- External hex drive design provides excellent torque transmission and tool compatibility
- Partial threading configuration offers optimal grip length control for varied material thicknesses
- Full compliance with international standards including ISO 4014/DIN 931 for guaranteed interchangeability
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these M12 hex head screws deliver exceptional performance in construction, machinery assembly, and structural frameworks. The 18-8 stainless steel material provides outstanding corrosion resistance, eliminating premature failure in humid or chemical-exposed environments. With 100,000 psi tensile strength and Class 6g thread fit, these metric screws maintain joint integrity under dynamic loads and vibration. The coarse thread pitch and partial threading design allow for efficient installation in both thick and composite materials, while the external hex drive ensures maximum torque application without stripping. These features combine to reduce maintenance costs and extend service life in critical industrial fastening scenarios.
Specification Summary & Compliance
This M12 x 1.75 x 180mm hex head screw features Class 6g thread tolerance according to ISO metric standards, with partial threading covering a minimum 30mm length. Manufacturing complies with ISO 4014/DIN 931 specifications for dimensional accuracy and mechanical properties. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental and substance restriction requirements for industrial components.
