S-90265A153 M6 ISO 7379 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Precise component alignment ensured by the 8 mm shoulder diameter with tight tolerance, reducing assembly errors.
- High mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for demanding applications.
- Secure and efficient installation with a 4 mm hex socket drive and knurled head for enhanced grip.
- Reliable thread engagement through Class 5g6g thread fit and coarse 1 mm pitch for quick assembly.
- Durable performance backed by Rockwell B55 hardness, ensuring long-term wear resistance.
- Global compliance assurance meeting ISO 7379, RoHS 3, and REACH standards for safe, regulated use.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to address common industrial challenges such as misalignment and vibration-induced failures. The 18-8 stainless steel material provides excellent corrosion resistance, making it suitable for applications in machinery, automotive, and electronics where exposure to moisture or chemicals is a concern. The 8 mm shoulder diameter and precise 20 mm shoulder length allow for accurate positioning of components like gears and pulleys, reducing wear and extending equipment life. With a hex socket drive and knurled head, it ensures easy installation and removal, even in tight spaces. The coarse thread pitch and Class 5g6g thread fit enhance assembly speed and reliability, minimizing downtime in production lines. Ideal for high-stress environments, this screw delivers consistent performance while adhering to international standards for quality and safety.
Specification Summary & Compliance
This product features precise dimensions, including a shoulder diameter tolerance of -0.072 to -0.01 mm and shoulder length tolerance of 0 to 0.25 mm, ensuring high accuracy for metric applications. Thread specifications adhere to Class 5g6g fit standards, providing reliable performance. It complies with ISO 7379 for manufacturing consistency, RoHS 3 (2015/863/EU) for hazardous substance restrictions, and REACH (EC 1907/2006) for chemical safety, making it a trustworthy choice for global industrial use.
