S-90265A280 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
- Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in harsh environments, reducing maintenance costs.
- Precision M6x1 coarse threads with Class 5g6g fit provide quick assembly and secure fastening in industrial applications.
- Knurled socket head with 4mm hex drive offers superior grip and torque transmission, minimizing tool slippage.
- 90mm shoulder length with tight tolerances enables accurate alignment and spacing in machinery and assemblies.
- High tensile strength of 70,000 psi and Rockwell B83 hardness delivers exceptional durability under heavy loads.
- Compliance with ISO 7379, RoHS 3, and REACH standards guarantees quality, safety, and environmental responsibility.
- Right-hand thread direction and standard shoulder fit simplify installation and ensure compatibility with metric systems.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered from 18-8 stainless steel to resist corrosion and wear, making it ideal for demanding sectors like automation, machinery, and electronics. The 90mm shoulder length with precise tolerances provides stable pivoting and alignment in rotating parts, reducing vibration and misalignment issues. Featuring a coarse thread pitch and socket head design, it allows for efficient assembly in tight spaces, while the knurled texture enhances grip during high-torque applications. By meeting ISO 7379 specifications, it ensures consistent performance in industrial fastening systems, supporting reliable operation in critical environments.
Specification Summary & Compliance
This metric shoulder screw adheres to ISO 7379 standards, with threads conforming to Class 5g6g fit for precise engagement. The shoulder diameter tolerance ranges from -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable use in global markets.
