S-90265A400 M10 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life.
• Precise component alignment and smooth rotation thanks to the 50mm shoulder with controlled diameter tolerance for reliable bearing surfaces.
• High-strength performance under load with a tensile strength of 70,000 psi and a minimum shear strength of 45,000 psi for demanding applications.
• Secure and efficient installation using a standard 8 mm hex socket drive combined with a knurled head for superior grip and torque application.
• Reliable thread engagement and interchangeability ensured by the M10x1.5 coarse thread with Class 5g6g fit per metric standards.
• Enhanced durability and material integrity from a Rockwell B83 hardness, providing excellent resistance to wear and deformation.
• Global compliance and safety assurance by meeting ISO 7379 specifications and being RoHS 3 & REACH compliant for regulated industries.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to solve critical alignment and pivot point challenges in industrial machinery. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, making it suitable for applications in food processing, packaging, and outdoor equipment where moisture is a concern. The 50mm shoulder length and precise 16mm shoulder diameter provide a stable axle or locating pin, reducing wear on moving parts and ensuring accurate assembly. The coarse thread (1.5mm pitch) allows for quick installation and high resistance to loosening under vibration, while the hex socket drive and knurled head texture facilitate secure tightening in confined spaces. Ideal for use in jigs, fixtures, and conveyor systems, this component enhances operational reliability and reduces maintenance downtime.

Specification Summary & Compliance

This precision shoulder screw features a Class 5g6g thread fit for standard metric applications, ensuring dimensional accuracy and compatibility. The shoulder diameter tolerance is -0.072 to -0.01 mm, and the shoulder length tolerance is 0 to 0.25 mm, providing consistent performance. Manufactured in accordance with ISO 7379 standards, it is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.