S-90012A240 M5 x 15 mm Coupling Nuts
Coupling Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced Durability: Crafted from 6061 aluminum for excellent corrosion resistance and long service life in demanding environments.
- Superior Connection Integrity: Fully threaded design ensures maximum thread engagement and a stronger, more reliable joint.
- Precise & Secure Fastening: Class 6H thread fit guarantees high dimensional accuracy for a secure, vibration-resistant connection.
- Efficient Installation: External hex drive allows for easy and quick installation using standard wrenches, speeding up assembly.
- Robust Coaxial Joining: Standard coupling nut profile is ideal for connecting two threaded rods or studs with high axial strength.
- Optimized for Industrial Use: Metric coarse thread (M5 x 0.8 mm) provides rapid assembly and high resistance to loosening under dynamic loads.
- Compliant Material Safety: RoHS 3 compliant, ensuring the material meets strict environmental and safety standards for industrial components.
Professional Applications & Engineering Value
This M5 coupling nut is engineered to solve critical challenges in assembly and structural integrity. The 6061 aluminum construction offers a high strength-to-weight ratio, preventing galvanic corrosion when paired with compatible materials, which is vital in aerospace, automation, and machinery frames. The fully threaded and Class 6H precision ensures minimal play and maximum load distribution, reducing the risk of joint failure in industrial coupling applications. Its external hex drive and coarse thread design enable rapid installation and disassembly, saving time in maintenance and production lines where reliable, repeatable connections are paramount for operational efficiency.
Specification Summary & Compliance
This nut features an M5 x 0.8 mm metric coarse thread with a Class 6H thread fit, ensuring precise dimensional tolerances per ISO standards. The external hex drive and fully threaded design adhere to common industrial fastening specifications. It is manufactured to be RoHS 3 (2015/863/EU) compliant under exemption 6(b) for lead as an alloying element in aluminum, confirming its suitability for regulated industrial and commercial applications.
