S-90265A379 M10 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable performance in demanding mechanical assemblies.
• Precision shoulder diameter tolerance (-0.072 to -0.01 mm) provides exact alignment for rotating parts and bearings.
• Knurled head with hex drive offers secure, non-slip grip during installation and removal.
• Class 5g6g thread fit guarantees smooth engagement and consistent fastening in metric applications.
• Compliance with ISO 7379, RoHS 3, and REACH ensures international quality and environmental safety standards are met.
• Robust Rockwell B83 hardness enhances durability and wear resistance for long-term use.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and load-bearing challenges in precision machinery. The 30mm shoulder length and controlled diameter tolerance provide a stable pivot point for rotating components like gears and pulleys, reducing wear and misalignment. Made from 18-8 stainless steel, it resists corrosion in moist or chemical-exposed settings, while the coarse M10x1.5 thread and hex drive enable quick, secure assembly. Ideal for automation equipment, automotive jigs, and conveyor systems, this fastener enhances assembly reliability by maintaining precise part positioning under high shear and tensile loads.

Specification Summary & Compliance

This metric shoulder screw features a thread size of M10x1.5 mm with Class 5g6g thread fit, shoulder diameter of 13 mm (tolerance: -0.072 to -0.01 mm), and shoulder length of 30 mm (tolerance: 0 to 0.25 mm). It conforms to ISO 7379 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international safety and environmental standards.