S-92913A102 ASTM A108 Metric-to-Metric Female Hex Thread Adapters
Metric-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
- Durable corrosion resistance with black-oxide steel finish for extended service life in harsh environments
- High-strength performance with 78,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing capability
- Precision thread engagement featuring Class 6H thread fit on both sides for secure, vibration-resistant connections
- Easy installation and removal with external hex drive and 37mm hex length providing superior tool grip
- Seamless metric thread conversion between M3.5×0.6mm and M2.5×0.45mm for versatile application compatibility
- Regulatory compliance assurance with RoHS 3 compliance and ASTM A108 specifications for quality and environmental standards
- Optimized dimensional stability with 6mm hex size ensuring compatibility with standard metric tools
Professional Applications & Engineering Value
This metric-to-metric female hex thread adapter solves critical connection challenges in industrial assembly and maintenance operations. The black-oxide steel construction provides superior corrosion resistance, essential for applications exposed to moisture, chemicals, or outdoor elements. With Class 6H thread fit precision on both M3.5×0.6mm and M2.5×0.45mm sides, engineers can trust vibration-resistant connections in machinery, automotive systems, and electronic enclosures. The external hex drive with extended 37mm length enables quick installation in tight spaces while maintaining torque integrity. This female hex adapter delivers reliable performance in production lines, equipment repair, and precision instrument assembly where dimensional accuracy and material durability are paramount.
Specification Summary & Compliance
This adapter maintains Class 6H thread fit tolerance on both metric thread sides (M3.5×0.6mm and M2.5×0.45mm) ensuring precise engagement. Manufactured to ASTM A108 specifications for material quality and performance consistency. Compliant with RoHS 3 (2015/863/EU) environmental standards with exemption 6(a)-I for lead as an alloying element in steel. The external hex drive features 6mm hex size and 37mm hex length for standard tool compatibility and optimal torque application.
