S-90696A131 M20 x 55 mm DIN 912 18-8 Stainless Steel Socket Head Screws
18-8 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable performance under heavy mechanical loads
- Precise Class 6g thread fit guarantees smooth assembly and secure fastening in metric applications
- Durable Rockwell B70 hardness provides excellent wear resistance and long service life
- Standard hex drive (17mm) allows for easy installation with common tools while preventing stripping
- Full compliance with DIN 912 standards ensures dimensional accuracy and interchangeability
- Environmentally compliant with RoHS 3 and REACH regulations for global manufacturing acceptance
Professional Applications & Engineering Value
This M20 socket head cap screw delivers exceptional engineering value in demanding applications where precision and durability are critical. Manufactured from 18-8 stainless steel with a coarse thread pitch of 2.5mm, it provides superior resistance to vibration loosening while maintaining easy assembly in high-volume production environments. The fully threaded design and 30mm head diameter distribute clamping force evenly, preventing joint failure in heavy machinery, automotive assemblies, and industrial equipment. The standard hex drive system ensures compatibility with common installation tools, reducing assembly time while the corrosion-resistant properties make it suitable for outdoor applications and chemical processing facilities where environmental factors would degrade inferior fasteners.
Specification Summary & Compliance
This metric socket head cap screw features M20x2.5 coarse threads with Class 6g tolerance for precise fitment, 55mm length, and 17mm hex drive. Manufactured in compliance with DIN 912 specifications for dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
