S-90269A646 M6 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.
• Precise alignment and reduced wear thanks to the 14mm shoulder length with tight tolerances, ensuring stable component positioning.
• High mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for demanding applications.
• Secure and easy installation with a 4mm hex socket drive and knurled head for improved grip and torque application.
• Reliable thread performance with Class 5g6g fit and M6x1mm coarse thread, providing consistent engagement and vibration resistance.
• Compliance with international standards including ISO 7379, RoHS 3, and REACH, ensuring quality and environmental safety.
• Durable and long-lasting due to Rockwell B79 hardness, reducing deformation under load.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address common industrial challenges such as misalignment and corrosion in precision assemblies. Made from 316 stainless steel with a black oxide finish, it provides excellent resistance to chemicals and moisture, extending service life in machinery, automotive, and electronics. The knurled head and hex socket drive allow for secure tightening, while the coarse thread and precise shoulder diameter ensure accurate part location and reduced wear. Ideal for applications requiring high-strength and reliable fastening, it supports efficient maintenance and reduces downtime in industrial shoulder screw uses.

Specification Summary & Compliance

This shoulder screw adheres to ISO 7379 standards, with thread fit Class 5g6g and shoulder diameter tolerance of -0.072 to -0.01 mm for precise engineering. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental and safety regulations are satisfied for industrial reliability.