S-91072A369 ASTM A582 Inch-to-Inch Female Hex Thread Adapters

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 Stainless Steel ensures long-term reliability in harsh industrial environments
• 85,000 psi tensile strength provides exceptional load-bearing capacity for demanding applications
• Class 2B thread fit precision guarantees smooth, secure connections without cross-threading issues
• 1-1/2" external hex length offers superior grip and torque application with standard tools
• Rockwell B80 hardness maintains dimensional stability under repeated use and high stress
• Full regulatory compliance including RoHS 3 and REACH ensures workplace safety and environmental responsibility
• ASTM A582 specification verifies consistent manufacturing quality and material integrity

Professional Applications & Engineering Value

This precision female hex thread adapter solves critical connection challenges in industrial assembly and maintenance operations. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for applications exposed to moisture, chemicals, or outdoor elements. The 2-56 to 8-32 thread adaptation capability allows engineers to seamlessly connect different component sizes without compromising system integrity. With its external hex drive style and substantial 1-1/2" hex length, technicians can apply maximum torque without slippage, reducing installation time and preventing fastener damage. The Class 2B thread fit ensures reliable engagement in precision equipment, electronic enclosures, and mechanical assemblies where vibration resistance and connection security are paramount.

Specification Summary & Compliance

This inch-to-inch adapter maintains Class 2B thread fit tolerance for both 2-56 and 8-32 thread sizes, ensuring precision alignment and secure fastening. Manufactured to ASTM A582 specification for stainless steel hex bolts, the adapter guarantees consistent material quality and dimensional accuracy. Compliant with RoHS 3 (2015/863/EU) for hazardous substance restriction and REACH (EC 1907/2006) for chemical safety, meeting international environmental and workplace safety standards for industrial components.