S-93635A168 M5 x 20 mm ISO 4017, DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction
• High tensile strength of 100,000 psi ensures reliable performance under significant mechanical stress
• Coarse 0.8mm pitch threading provides faster assembly and reduced cross-threading risk
• Precise Class 6g thread fit guarantees consistent, secure fastening and interchangeability
• External hex drive design allows for high-torque installation with standard tools
• Full threading along the 20mm length offers maximum grip and adjustability in applications
• Compliance with major international standards including ISO 4017/DIN 933 ensures quality and global acceptance

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M5 hex head screws provide a robust fastening solution where corrosion resistance and structural integrity are paramount. The 316 stainless steel material offers exceptional performance in chemically aggressive or marine environments, preventing premature failure. The combination of a coarse thread pitch and Class 6g fit ensures rapid, reliable installation even in high-vibration settings, reducing assembly time and maintenance needs. The fully threaded design and external hex drive make these metric screws ideal for machinery, structural frames, and equipment requiring consistent, high-strength connections that withstand operational stresses.

Specification Summary & Compliance

This M5 x 20mm screw features a 0.8mm coarse pitch with a Class 6g thread fit per ISO metric standards. Manufactured to meet ISO 4017 and DIN 933 specifications, ensuring dimensional accuracy and performance reliability. The product is fully RoHS 3 (2015/863/EU) compliant with applicable exemptions and is REACH (EC 1907/2006) compliant, adhering to the latest environmental and safety regulations for industrial components.