S-90269A874 M16 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction and black oxide finish, ideal for harsh industrial environments.
• High tensile and shear strength (70,000 psi tensile, 35,000 psi shear) ensures reliable performance under heavy loads.
• Precise shoulder diameter tolerance (-0.072 to -0.01 mm) allows for accurate alignment and smooth rotation in assemblies.
• Durable knurled head and hex drive provides secure, non-slip grip for easy installation and removal.
• Coarse metric thread (M16x2mm) with Class 5g6g fit offers quick assembly and robust holding power.
• Rockwell B79 hardness enhances wear resistance and extends service life in demanding applications.
• Compliance with ISO 7379, RoHS 3, and REACH ensures global regulatory adherence for safe, sustainable use.

Professional Applications & Engineering Value

This M16x2mm metric shoulder screw is engineered to address critical alignment and durability challenges in industrial applications. Made from 316 Stainless Steel with a black oxide finish, it resists corrosion in moist or chemical-exposed settings, reducing maintenance costs. The precise shoulder diameter (20mm with tight tolerance) ensures exact component positioning, minimizing vibration and wear in machinery, while the coarse thread and hex drive facilitate quick, secure fastening. Ideal for use in automotive, aerospace, and manufacturing equipment, this socket head shoulder screw delivers long-term reliability and performance under high-stress conditions.

Specification Summary & Compliance

This shoulder screw features a metric thread size M16x2mm with Class 5g6g thread fit and precise shoulder dimensions (diameter tolerance: -0.072 to -0.01 mm; length tolerance: 0 to 0.25 mm). It meets ISO 7379 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality assurance for global industrial use.