S-92910A103 ASTM B211 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
- Seamless metric thread conversion - Enables reliable connection between M6 and M8 components with identical 1mm pitch for simplified inventory and assembly processes
- Superior aluminum construction - ASTM B211-certified aluminum alloy provides optimal strength-to-weight ratio while resisting corrosion in industrial environments
- Enhanced mechanical performance - 45,000 psi tensile strength and Rockwell B56 hardness ensure durability under sustained mechanical loads
- Precision thread engagement - Class 6H thread fit on both ends guarantees secure, vibration-resistant connections with minimal play
- Optimized tool access - 16mm external hex drive with 38mm length offers excellent wrench clearance and torque transmission capability
- Regulatory compliance assurance - Meets REACH and RoHS 3 environmental standards for safe use across regulated industries
- Dimensional consistency - Metric system compatibility throughout eliminates conversion errors and ensures interchangeability
Professional Applications & Engineering Value
This female hex thread adapter solves critical interface challenges in machinery, automotive, and equipment manufacturing where metric thread adaptation is required. The aluminum construction provides significant weight reduction versus steel alternatives while maintaining structural integrity through its 45,000 psi tensile strength. Precision-machined Class 6H threads on both M6 and M8 ends prevent cross-threading and ensure leak-proof connections in hydraulic and pneumatic systems. The generous 38mm hex length accommodates standard wrenching tools without compromising tight spaces. Engineers specify this metric-to-metric adapter for prototype development, repair operations, and production lines where reliable thread conversion eliminates the need for complete component replacement.
Specification Summary & Compliance
This adapter features Class 6H thread fit tolerance on both M6x1mm and M8x1mm threads, manufactured to ASTM B211 specifications for aluminum alloy bars. The external 16mm hex drive provides standard tool interface compatibility. Compliance includes REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) with exemption 6(b)-II for lead as an alloying element in aluminum machining applications.
