S-93635A677 M16 x 90 mm ISO 4017, DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to 316 stainless steel construction, ideal for harsh environments and chemical exposure
• High tensile strength of 100,000 psi ensures reliable performance under significant mechanical loads and vibrations
• Precise Class 6g thread fit guarantees smooth assembly and secure fastening with standard metric nuts
• Coarse M16x2 mm thread pitch enables quicker installation and reduced risk of cross-threading
• Fully threaded 90mm length provides consistent grip and clamping force along the entire shank
• External hex drive design allows for high-torque application with common wrenches and sockets
• Compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance for industrial use

Professional Applications & Engineering Value

This M16 hex head screw is engineered from 316 stainless steel to address critical challenges in demanding industrial settings. Its superior material composition provides excellent resistance to corrosion from saltwater, chemicals, and extreme weather, making it ideal for marine equipment, chemical processing plants, and outdoor infrastructure. The coarse metric thread (M16x2mm) and Class 6g thread fit ensure rapid, reliable assembly with reduced risk of stripping, while the fully threaded design offers uniform stress distribution for long-term joint integrity. With a 100,000 psi tensile strength and compliance with ISO 4017/DIN 933 standards, this hex head bolt delivers consistent performance in structural frameworks, machinery assembly, and heavy-duty applications where durability and regulatory adherence are paramount.

Specification Summary & Compliance

This M16 hex head screw features a metric coarse thread (M16x2mm) with a Class 6g thread fit for standard dimensional accuracy. It is manufactured to ISO 4017 and DIN 933 specifications, ensuring interchangeability and reliability. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(a) for lead as an alloying element in steel and is REACH (EC 1907/2006) compliant, meeting current substance restrictions for industrial and international markets.