S-92800A477 M12 x 45 mm 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 80,000 psi ensures reliable performance under heavy loads and mechanical stress
- Coarse thread design (M12 x 1.75mm) provides faster installation and better vibration resistance in industrial assemblies
- External hex drive with 19mm head allows for easy tightening with standard tools and high torque application
- Partial threading with 30mm minimum thread length offers optimal grip strength while reducing material usage
- Precision Class 6g thread fit guarantees consistent mating with nuts and threaded components
- Comprehensive regulatory compliance including DIN 931 standards, RoHS 3, and REACH for global industrial acceptance
Professional Applications & Engineering Value
This M12 hex head screw delivers exceptional engineering value through its 18-8 stainless steel composition and metric coarse thread configuration. The material's inherent corrosion resistance eliminates degradation concerns in demanding environments such as marine equipment, food processing machinery, and chemical plants. The external hex drive design enables high-torque installation without stripping, while the partial threading optimizes clamping force distribution across joined components. With 80,000 psi tensile strength, these DIN 931 compliant fasteners maintain structural integrity in heavy machinery, construction frameworks, and automotive assemblies where vibration resistance and long-term reliability are critical. The right-hand thread metric specification ensures compatibility with standard industrial components worldwide.
Specification Summary & Compliance
This hex head screw features precision Class 6g thread fit according to metric standards, with dimensions of M12 x 1.75mm pitch and 45mm total length. Manufacturing complies with DIN 931 specifications for dimensional accuracy and mechanical properties. The product fully meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors without hazardous substance restrictions.
