S-1319N12 2-56 x 15/32" Coupling Nuts
Coupling Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- High-temperature resistance up to 250°F ensures reliable performance in demanding thermal environments without material degradation.
- Exceptional durability with Nylon 6/6 material offering excellent strength, corrosion resistance, and long service life in industrial settings.
- Easy installation and removal thanks to the external hex drive design, allowing for quick assembly with standard tools.
- Secure thread engagement with Class 2B thread fit and fully threaded UNC coarse profile, reducing the risk of loosening under vibration.
- Environmental compliance with REACH and RoHS 3 standards, ensuring safe use in regulated industries and eco-conscious applications.
- Lightweight and non-conductive properties of nylon plastic make it ideal for electrical insulation and weight-sensitive assemblies.
- Precise dimensional accuracy with 3/16" width and 15/32" length, providing consistent fit and alignment in coupling applications.
Professional Applications & Engineering Value
This Nylon 6/6 Plastic Coupling Nut with 2-56 UNC coarse threading and Class 2B thread fit is engineered to address common industrial challenges, such as corrosion, electrical hazards, and weight constraints. Its off-white color and fully threaded design ensure easy identification and robust connections in assemblies requiring extended thread engagement. Ideal for electrical enclosures, automotive components, and consumer electronics, this nut provides reliable performance in high-temperature environments up to 250°F, while the external hex drive simplifies maintenance in tight spaces. By leveraging the inherent strength and insulation properties of nylon plastic, it reduces assembly time and enhances safety in demanding applications.
Specification Summary & Compliance
This coupling nut adheres to UNC coarse thread standards with a Class 2B thread fit for precise dimensional accuracy and smooth assembly. It is manufactured from Nylon 6/6 plastic and features a right-hand thread direction and fully threaded profile. The product complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring it meets strict industry standards for hazardous substance restrictions and sustainability.
