S-92910A127 Metric-to-Metric Female Hex Thread Adapters

Key Features & Benefits at a Glance

• Lightweight yet durable performance with aluminum construction offering excellent strength-to-weight ratio for portable equipment and aerospace applications
• Superior torque transmission capability through the 6mm external hex drive design, ensuring secure installation and removal in tight spaces
• Precision thread engagement with Class 6H thread fit on both ends, providing reliable leak-proof connections in hydraulic and pneumatic systems
• Exceptional mechanical strength with Rockwell B56 hardness and 45,000 psi tensile strength, capable of withstanding high-stress industrial environments
• Seamless metric system compatibility enabling smooth transition between M3.5 and M2.5 threaded components without compromising performance
• Environmental compliance assurance with RoHS 3 (2015/863/EU) certification, meeting international regulatory standards for industrial use
• Optimized thread length design with 9.5mm and 4.8mm engagement areas ensuring maximum contact surface for vibration-resistant connections

Professional Applications & Engineering Value

This female hex thread adapter solves critical connection challenges in precision engineering applications where space constraints and weight considerations are paramount. The aluminum construction provides corrosion resistance while maintaining Rockwell B56 hardness for durability in demanding environments. Engineered with Class 6H thread fit on both M3.5 and M2.5 ends, it ensures zero-backlash connections in instrumentation, optical equipment, and precision manufacturing systems. The external hex drive design allows for maximum torque application without damaging internal threads, making it ideal for assembly lines where repeated connections are required. This metric-to-metric adapter effectively bridges different thread sizes in electronic enclosures, medical devices, and automotive components while maintaining structural integrity under 45,000 psi tensile strength requirements.

Specification Summary & Compliance

This precision adapter features Class 6H thread fit tolerance on both M3.5 x 0.6mm and M2.5 x 0.45mm threads, ensuring exact metric dimensional accuracy. The manufacturing complies with international thread standards for consistent performance across global applications. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(b) for lead as an alloying element in aluminum, meeting environmental regulations while maintaining mechanical properties. The external hex drive measures 6mm across flats with 37mm length for standardized tool compatibility in industrial settings.