S-91084A131 ASTM A108 Inch-to-Metric Female Hex Thread Adapters
Inch-to-Metric 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
- Seamless Inch-to-Metric Conversion: Enables reliable connection between 10-32 (inch) and M6 (metric) threaded systems, eliminating compatibility issues in mixed-standard environments.
- Exceptional Tensile Strength: Withstands up to 78,000 psi tensile strength, ensuring secure, vibration-resistant connections in high-stress applications.
- Superior Durability & Corrosion Resistance: Black-oxide steel construction with Rockwell B85 hardness provides long-lasting wear resistance and protection against rust in harsh conditions.
- Precision Thread Fit: Features Class 2B (inch) and Class 6H (metric) thread fits for accurate, tight engagement that minimizes loosening and leakage risks.
- Easy Installation & Removal: External hex drive with 1/2" hex size allows for quick, tool-friendly installation using standard wrenches.
- Compliance with Industry Standards: Manufactured to ASTM A108 specifications, ensuring consistent quality and dimensional accuracy.
- Environmentally Responsible: RoHS 3 compliant with exemption for lead as an alloying element, meeting global regulatory requirements for hazardous substances.
Professional Applications & Engineering Value
This female hex thread adapter is engineered to solve critical challenges in industrial and mechanical systems where inch-to-metric thread conversion is required. The black-oxide steel material, combined with Rockwell B85 hardness, ensures exceptional resistance to wear, corrosion, and mechanical stress, making it ideal for demanding environments like automotive assembly, heavy machinery, and precision equipment. The precise Class 2B/6H thread fit guarantees leak-proof and vibration-resistant connections, reducing downtime and maintenance costs. By providing a reliable bridge between 10-32 and M6 thread systems, this adapter enhances operational efficiency and system integrity in multi-standard applications.
Specification Summary & Compliance
This adapter meets precise dimensional tolerances with Class 2B (inch) and Class 6H (metric) thread fits, ensuring accurate alignment and engagement. It conforms to ASTM A108 manufacturing standards for material consistency and performance. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(a)-I for lead as an alloying element in steel, adhering to environmental and safety regulations.
