S-90104A110 3/8"-16 x 1 3/4" Coupling Nuts
Coupling Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and extended service life
- Reliable thread engagement provided by Class 2B thread fit, ensuring smooth assembly and reduced risk of cross-threading
- High-strength connection with a 1-3/4" length, offering ample thread engagement for secure coupling of threaded rods or pipes
- Easy installation and removal using standard wrenches, thanks to the external hex drive style
- Optimized for coarse threading applications with 3/8"-16 UNC threads, providing quick assembly and high resistance to vibration loosening
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in regulated industries
- Versatile partial threading design allows for adjustable positioning and secure fastening in various assembly setups
Professional Applications & Engineering Value
This 316 stainless steel coupling nut is engineered to address critical challenges in industrial assembly, such as corrosion in aggressive environments and the need for durable, long-lasting connections. The UNC coarse threading (3/8"-16) and Class 2B thread fit ensure precise alignment and robust performance in high-vibration applications, reducing maintenance downtime. Its partially threaded, right-hand design with an external hex drive simplifies installation in tight spaces, making it ideal for construction, marine, and chemical processing industries where reliability and compliance with RoHS and REACH standards are paramount.
Specification Summary & Compliance
This coupling nut adheres to UNC thread standards with a Class 2B thread fit for consistent dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety. Specifications include a 3/8"-16 thread size, coarse thread spacing, right-hand thread direction, and dimensions of 1/2" width and 1-3/4" length, manufactured for reliable performance in industrial fastening applications.
