S-90012A105 10-32 x 3/4" 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
- Superior corrosion resistance with 6061 aluminum construction, ideal for harsh industrial environments without adding excessive weight.
- Precise thread engagement with Class 2B fit and fine UNF threading, ensuring reliable connections and reducing the risk of cross-threading.
- Easy installation and removal thanks to the external hex drive design, allowing for standard wrench use and efficient assembly.
- Full thread coverage across the 3/4" length, providing maximum grip and stability in coupling applications.
- Compliance with environmental standards including REACH and RoHS 3, ensuring safe use in regulated industries.
- Durable performance in right-hand threaded systems, maintaining integrity under vibration and load.
- Versatile compatibility with 10-32 UNF components, supporting fine-threaded assemblies in various machinery and equipment.
Professional Applications & Engineering Value
This 6061 aluminum coupling nut is engineered to address common challenges in industrial assembly, such as weight reduction and corrosion resistance. Its Class 2B thread fit and 10-32 UNF fine threading deliver precise alignment and secure fastening, minimizing loosening in high-vibration settings like automotive or aerospace systems. The fully threaded design and external hex drive simplify installation in tight spaces, while the aluminum material offers excellent durability without compromising on strength. Ideal for coupling rods, threaded bars, and precision equipment, it ensures long-term reliability and compliance with industry standards for demanding applications.
Specification Summary & Compliance
This coupling nut features a 10-32 UNF fine thread with Class 2B thread fit for precise dimensional accuracy, adhering to standard inch measurements. It is fully threaded with a right-hand direction, 3/4" length, and 3/8" width for consistent performance. Manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) with exemption 6(b)-II, ensuring environmental safety and suitability for industrial use.
