S-90269A365 M16 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 Stainless Steel construction, ideal for chemical processing or marine applications.
• Exceptional mechanical strength with a 70,000 PSI tensile and 35,000 PSI shear strength, ensuring reliable performance under high-stress conditions.
• Precise component alignment and location enabled by the 20mm diameter shoulder with tight diameter tolerance control.
• Secure and non-slip manual handling facilitated by the knurled head texture, allowing for easy installation and adjustment.
• High-strength fastening with coarse threads (M16x2mm) and Class 5g6g thread fit, providing robust engagement and vibration resistance.
• Compliance with international standards including ISO 7379, RoHS 3, and REACH, ensuring product quality and environmental safety for global supply chains.
• Versatile drive compatibility with a 10mm hex socket, allowing for efficient installation using standard industrial tools.

Professional Applications & Engineering Value

This M16 shoulder screw is engineered to address critical alignment and pivot point requirements in precision machinery. The 316 Stainless Steel material offers excellent resistance to corrosion and oxidation, making it suitable for applications in industrial equipment, automation systems, and medical devices where durability is paramount. The 20mm shoulder diameter with controlled tolerances ensures precise locating of parts, reducing assembly errors and wear. Combined with the coarse thread and Class 5g6g thread fit, it provides secure fastening that withstands dynamic loads and vibrations. The knurled head enhances grip for manual adjustments, while the hex drive allows for high-torque installation, streamlining maintenance in B2B industrial applications.

Specification Summary & Compliance

This metric shoulder screw features an M16x2mm coarse thread with a Class 5g6g thread fit for standard tolerance. The shoulder diameter is 20mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 35mm with a tolerance of 0 to 0.25 mm, ensuring high dimensional accuracy. It is manufactured to meet ISO 7379 specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, supporting safe and sustainable industrial use.