S-91287A422 M20 x 100 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs
• High tensile strength of 100,000 psi ensures reliable performance in demanding heavy-duty applications
• Class 6g thread fit provides precise, secure fastening with excellent vibration resistance
• Fully threaded design offers maximum grip and load distribution along the entire 100mm length
• Coarse 2.5mm pitch enables quick assembly and disassembly, saving valuable installation time
• External hex drive allows for high-torque application with standard tools, preventing stripping
• Compliance with RoHS 3 and REACH ensures environmental safety and global regulatory acceptance

Professional Applications & Engineering Value

Engineered for industrial applications where corrosion resistance and structural integrity are paramount, these M20 hex head screws provide exceptional durability in machinery, construction, and marine environments. The 18-8 Stainless Steel material prevents rust and degradation, while the fully threaded M20x2.5mm design with Class 6g thread fit ensures uniform stress distribution and reliable clamping force. These metric coarse thread screws with external hex drive facilitate efficient installation in high-vibration settings, making them ideal for assembly lines, structural frameworks, and equipment requiring heavy-duty fastening solutions that maintain precision under load.

Specification Summary & Compliance

This hex head screw features M20x2.5mm coarse threads with Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy. Manufactured to ISO 4017 / DIN 933 specifications with a length of 100mm and external hex drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations.