S-97088A200 ASTM A108, ASTM B633 Inch-to-Inch Female Hex Thread Adapters
Inch-to-Inch Female Hex Thread Adapters
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Basic Information
Material & Strength Parameters
End A Thread Parameters
End B Thread Parameters
Hex Parameters
Drive Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel coating, extending service life in harsh industrial environments
- High-strength construction with 75,000 psi tensile strength and Rockwell B65 hardness for reliable load-bearing performance
- Precision thread engagement with Class 2B fit on both ends ensuring secure, vibration-resistant connections
- Easy installation and removal with external hex drive (1/2") design for standard wrench compatibility
- Seamless inch-to-inch adaptation between 5/16"-18 and 3/8"-16 threaded systems without compromising integrity
- Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for global supply chain compatibility
- Dimensional consistency manufactured to ASTM A108 and ASTM B633 specifications for reliable batch-to-batch performance
Professional Applications & Engineering Value
This female hex thread adapter solves critical connection challenges in industrial assembly where mismatched thread sizes create downtime and compromise structural integrity. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, automotive systems, and machinery exposed to moisture or chemicals. With its external hex drive and Class 2B thread fit, technicians can quickly adapt between 5/16"-18 and 3/8"-16 threaded components using standard tools, eliminating the need for custom machining or multiple connection points. The 75,000 psi tensile strength ensures reliable performance in high-vibration applications while maintaining precise alignment between connected assemblies, making it ideal for hydraulic systems, construction equipment, and manufacturing fixtures where secure inch-to-inch adaptation is critical for operational safety and efficiency.
Specification Summary & Compliance
This adapter maintains Class 2B thread fit tolerances on both 5/16"-18 and 3/8"-16 ends according to unified thread standards. Manufacturing complies with ASTM A108 for steel bars and ASTM B633 for zinc plating specifications. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, ensuring regulatory acceptance in international markets.
