S-92910A110 ASTM B211 Metric-to-Metric Female Hex Thread Adapters

Key Features & Benefits at a Glance

• Seamless Metric-to-Metric Conversion – Enables reliable connection between M8 and M10 threaded components without compromising system integrity.
• High-Strength Aluminum Construction – Provides excellent strength-to-weight ratio with 45,000 psi tensile strength for demanding applications.
• Precision Class 6H Thread Fit – Ensures secure, vibration-resistant connections with superior thread engagement and leak prevention.
• Optimized External Hex Drive – 16mm hex size with 38mm length offers superior torque transmission and easy installation with standard tools.
• Enhanced Durability – Rockwell B56 hardness provides excellent resistance to wear and deformation under repeated use.
• Full Regulatory Compliance – Meets REACH, RoHS 3, and ASTM B211 standards for safe use in regulated industries and environments.
• Corrosion-Resistant Aluminum – Natural oxidation resistance ensures long service life in various industrial conditions.

Professional Applications & Engineering Value

This female hex thread adapter solves critical connection challenges in industrial assembly and equipment manufacturing where different metric thread sizes must interface seamlessly. The aluminum construction provides significant weight reduction without sacrificing strength, making it ideal for aerospace, automotive, and machinery applications where every gram counts. The Class 6H thread fit ensures precise alignment and prevents cross-threading during installation, reducing assembly errors and maintenance downtime. With its external hex drive design and optimized 16mm hex size, technicians can apply maximum torque without slippage, ensuring secure connections in high-vibration environments. The adapter's metric-to-metric adaptation capability makes it indispensable for retrofitting older equipment with modern components or creating custom hydraulic and pneumatic systems.

Specification Summary & Compliance

This precision adapter features M8x1.25 to M10x1.5 thread conversion with Class 6H thread fit per ISO standards, ensuring dimensional accuracy and reliable performance. The manufacturing process complies with ASTM B211 specifications for aluminum alloys, guaranteeing material consistency and mechanical properties. Regulatory compliance includes full adherence to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) with exemption 6(b)-II for lead as an alloying element in aluminum. Thread lengths of 8mm (M8) and 10mm (M10) provide sufficient engagement for secure connections while maintaining the adapter's compact 38mm overall length.