S-90265A213 M4 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 alignment and smooth rotation ensured by the 12mm shoulder length with controlled tolerances.
- High-strength performance with 70,000 psi tensile strength and 45,000 psi shear strength for demanding applications.
- Reliable thread engagement with Class 5g6g thread fit and coarse 0.7mm pitch for quick assembly.
- Secure hex drive installation using a standard 3mm hex key, preventing stripping and ensuring tight fastening.
- Exceptional durability backed by Rockwell B83 hardness for long-term wear resistance.
- Global compliance and safety meeting ISO 7379, RoHS 3, and REACH regulations for worry-free procurement.
Professional Applications & Engineering Value
This M4 shoulder screw is engineered to address common challenges in precision assemblies, such as misalignment and component wear. The 18-8 stainless steel material provides excellent corrosion resistance, making it suitable for machinery, automotive, and electronics where exposure to moisture or chemicals is a concern. The 12mm shoulder length acts as a precise pivot or spacer, reducing friction and ensuring accurate part positioning. With a coarse thread pitch of 0.7mm and Class 5g6g thread fit, it offers reliable fastening in high-vibration environments, while the socket head design with hex drive allows for easy installation in confined spaces. Ideal for industrial applications requiring repeatable accuracy and durability, this screw minimizes downtime and maintenance costs.
Specification Summary & Compliance
This shoulder screw features precise dimensions, including a thread length of 10mm and shoulder length of 12mm with a tolerance of 0 to 0.25 mm. The thread follows ISO 7379 standards with a Class 5g6g fit for consistent performance. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence for global industrial use.
