S-91292A785 M20 x 90 mm DIN 912, ISO 4762 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 70,000 psi ensures reliable performance under significant mechanical loads
- Precise Class 6g thread fit provides consistent engagement and reduces the risk of cross-threading
- 17mm hex drive design allows for high torque application and secure installation with standard tools
- Partially threaded shank offers optimal grip length while minimizing unnecessary thread engagement
- Right-hand coarse thread (M20 x 2.5mm) enables quick assembly and disassembly in time-sensitive operations
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
Professional Applications & Engineering Value
This M20 socket head cap screw delivers critical engineering advantages in demanding applications where precision and durability are paramount. The 18-8 stainless steel composition provides excellent resistance to oxidation and chemical exposure, making it suitable for machinery, automotive assemblies, and outdoor equipment. The coarse thread design with 2.5mm pitch ensures rapid installation in soft materials or when vibration resistance is needed, while the partially threaded configuration concentrates clamping force exactly where required. Manufactured to DIN 912/ISO 4762 standards, these screws maintain dimensional consistency across high-volume production runs, reducing assembly errors and maintenance downtime in industrial fastener systems.
Specification Summary & Compliance
This socket head cap screw features M20 x 2.5mm coarse metric threads with Class 6g tolerance for precise fitment. The fastener meets DIN 912/ISO 4762 manufacturing specifications and carries full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. With a minimum thread length of 52mm and overall length of 90mm, it maintains consistent performance across industrial applications requiring standardized metric fasteners.
