S-90265A635 M5 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Enhanced durability and wear resistance from the black oxide finish, providing a protective layer against abrasion.
- Superior load-bearing capacity with a tensile strength of 70,000 psi and minimum shear strength of 45,000 psi for reliable performance under stress.
- Precise alignment and reduced assembly wear thanks to the smooth, standard shoulder fit with controlled diameter tolerance.
- Secure and efficient installation using a 3 mm hex drive, minimizing slippage and ensuring consistent torque application.
- Broad compatibility and interchangeability with ISO 7379 compliance and Class 5g6g thread fit for seamless integration into metric assemblies.
- Environmental and safety compliance through RoHS 3 and REACH certification, meeting stringent regulatory standards.
Professional Applications & Engineering Value
This M5 shoulder screw is engineered to address critical alignment and pivot point requirements in precision machinery. The 20mm shoulder length and controlled diameter tolerance ensure exact positioning, reducing wear on mating components and eliminating the need for additional bushings. Made from 18-8 stainless steel with a black oxide finish, it resists corrosion in demanding settings like automation systems, conveyor assemblies, and medical equipment. The coarse M5x0.8 thread and Class 5g6g fit provide quick, secure fastening, while the socket head design allows for compact installation in confined spaces. This combination of high tensile strength and precise shoulder fit delivers long-term reliability, minimizing maintenance and downtime in industrial applications.
Specification Summary & Compliance
This shoulder screw adheres to ISO 7379 standards, with a Class 5g6g thread fit ensuring dimensional accuracy. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, guaranteeing precise assembly. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming its suitability for regulated industries.
