S-90269A257 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 316 Stainless Steel construction, ideal for harsh environments and extended service life.
- Precise component alignment and pivot points enabled by the 11mm shoulder with controlled diameter and length tolerances.
- High mechanical strength and durability with a tensile strength of 70,000 psi and Rockwell B79 hardness for demanding applications.
- Secure and reliable fastening provided by the Class 5g6g thread fit, ensuring consistent performance.
- Easy installation and removal with a 4mm hex socket drive and a knurled head for improved grip.
- Global standards compliance with ISO 7379, guaranteeing dimensional accuracy and interchangeability.
- Environmental and safety compliance through RoHS 3 and REACH certifications for responsible sourcing.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to address critical alignment and rotational requirements in industrial assemblies. The 316 Stainless Steel material offers exceptional resistance to corrosion, making it suitable for applications in chemical processing, marine environments, and food machinery where moisture and corrosive agents are present. The precision-ground 11mm shoulder acts as a reliable bearing surface or pivot, reducing wear on mating parts and maintaining exact positioning. The socket head with a 4mm hex drive and knurled texture allows for high-torque installation in confined spaces, enhancing assembly efficiency. Its Class 5g6g thread ensures a secure fit, preventing loosening under vibration. This combination of features provides long-term reliability and reduces maintenance needs in precision machinery, automation systems, and conveyor equipment.
Specification Summary & Compliance
This shoulder screw features an M6 x 1 mm coarse thread with a Class 5g6g thread fit and a shoulder diameter tolerance of -0.072 to -0.01 mm. It is manufactured in compliance with ISO 7379 for dimensional consistency. The product is certified to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations.
