S-92910A126 Metric-to-Metric Female Hex Thread Adapters

Key Features & Benefits at a Glance

• Seamless Metric Thread Conversion: Enables reliable connection between M2.5 (0.45mm pitch) and M3 (0.5mm pitch) components, eliminating compatibility issues in metric assemblies.
• High-Strength Aluminum Construction: Provides excellent strength-to-weight ratio with 45,000 psi tensile strength and Rockwell B56 hardness for durable performance in demanding applications.
• Precision Thread Fit: Class 6H thread tolerance ensures secure, vibration-resistant connections that maintain integrity under mechanical stress.
• Optimized Installation Design: External 4.5mm hex drive with 25mm length offers superior grip and torque application during assembly and disassembly.
• Corrosion-Resistant Material: Aluminum alloy naturally resists oxidation, extending service life in various industrial environments.
• Regulatory Compliance: Meets RoHS 3 (2015/863/EU) standards with exemption 6(b), ensuring environmental responsibility in manufacturing.
• Space-Efficient Profile: Compact hex shape allows installation in confined spaces while maintaining full thread engagement.

Professional Applications & Engineering Value

This metric-to-metric female hex thread adapter solves critical interconnection challenges in precision engineering applications where different thread sizes must interface reliably. The aluminum construction delivers optimal strength while minimizing weight - crucial for aerospace, robotics, and automotive assemblies where every gram matters. The Class 6H thread fit ensures vibration resistance in dynamic environments, preventing loosening in machinery and electronic enclosures. With its external hex drive design, technicians can apply precise torque during installation of sensitive components in telecommunications equipment, medical devices, and industrial control systems. The adapter's M2.5 to M3 conversion capability makes it indispensable for prototype development and equipment maintenance where standardization between metric thread systems is required.

Specification Summary & Compliance

This precision adapter features Class 6H thread fit tolerance for both M2.5 (4.8mm thread length) and M3 (6.4mm thread length) connections, manufactured to metric thread standards. The component maintains dimensional accuracy with 4.5mm hex size and 25mm hex length for consistent performance. Compliance with RoHS 3 (2015/863/EU) standards with exemption 6(b) for lead as an alloying element in aluminum ensures environmental responsibility while meeting industrial safety requirements for electronic and mechanical assemblies.