S-97088A235 ASTM A108, ASTM B633 Inch-to-Inch Female Hex Thread Adapters

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Exceptional load-bearing capacity with 75000 psi tensile strength for reliable performance under high-stress conditions
• Precision thread engagement with Class 2B fit on both sides ensuring secure, vibration-resistant connections
• Optimized torque transmission through the 1 1/4" external hex drive for easy installation with standard tools
• Material durability enhanced by Rockwell B65 hardness to resist deformation during repeated use
• Seamless inch-to-inch adaptation between 5/8"-11 and 7/8"-9 thread systems for versatile application compatibility
• Regulatory compliance assurance meeting ASTM A108, ASTM B633, RoHS 3 and REACH standards for global industrial use

Professional Applications & Engineering Value

This female hex thread adapter solves critical connectivity challenges in industrial assembly systems where different thread specifications must interface reliably. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, machinery, and construction applications exposed to environmental elements. With its 75000 psi tensile strength and Rockwell B65 hardness, the adapter maintains structural integrity under substantial mechanical loads, preventing thread stripping or adapter failure in high-vibration environments. The external hex drive design allows for straightforward installation using standard wrenches, reducing assembly time while the Class 2B thread fit on both connection points ensures precise mating with male threaded components. This inch-to-inch female hex thread adapter delivers engineering value by enabling equipment compatibility across different thread systems without compromising connection security or durability.

Specification Summary & Compliance

This adapter features precision Class 2B thread fit on both 5/8"-11 and 7/8"-9 connections, manufactured to ASTM A108 and ASTM B633 specifications for consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across global industrial markets. Dimensional accuracy is maintained throughout the 1 3/4" hex length and specified thread lengths (5/8" and 3/4") for reliable adaptation between different threaded systems.