S-93635A166 M5 x 18 mm ISO 4017, DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial and marine environments
• High tensile strength of 100,000 psi ensures reliable performance under significant mechanical loads
• Precise Class 6g thread fit guarantees consistent engagement and reduces the risk of cross-threading during assembly
• Coarse 0.8 mm pitch thread facilitates faster installation and provides excellent vibration resistance
• External hex drive design allows for high-torque application with standard tools, speeding up assembly processes
• Full threading along the 18 mm length offers maximum grip and uniform stress distribution in connected materials
• Compliance with major international standards including ISO 4017/DIN 933, ensuring interchangeability and quality assurance

Professional Applications & Engineering Value

Engineered for demanding environments, these M5 hex head screws in 316 stainless steel provide exceptional resistance to corrosion from chemicals, saltwater, and extreme temperatures, making them ideal for marine equipment, chemical processing plants, and food industry machinery. The coarse metric thread with 0.8 mm pitch ensures rapid installation and maintains integrity under vibration, reducing maintenance needs. With a fully threaded design and external hex drive, they deliver uniform clamping force and enable efficient assembly with common tools, enhancing productivity in industrial fastening applications where reliability and compliance are critical.

Specification Summary & Compliance

This screw features M5 x 0.8 mm coarse threads with a Class 6g tolerance for precise fit, manufactured to ISO 4017 and DIN 933 standards. It is RoHS 3 (2015/863/EU) compliant with applicable exemptions and fully adheres to REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for global industrial use.