S-8420K103 M8 Threaded Rods

Key Features & Benefits at a Glance

• Lightweight durability – Aluminum construction provides excellent strength-to-weight ratio for applications where weight reduction is critical without compromising structural integrity
• Versatile dual-threading capability – Both right-hand and left-hand threading on opposite ends enables complex assembly configurations and bidirectional fastening solutions
• Secure tool engagement – 8mm hex shape allows for positive wrench grip and easy installation in confined spaces, preventing slippage during torque application
• Precision metric threading – M8x1.25mm thread specification ensures reliable compatibility with standard metric components and predictable clamping force distribution
• Optimized thread engagement – 20mm thread length on both ends provides sufficient contact area for secure connections in various material thicknesses
• Environmental compliance assurance – Meets RoHS 3 and REACH standards, making it suitable for regulated industries and international supply chains
• Corrosion-resistant properties – Aluminum's natural oxide layer provides inherent protection against environmental degradation in industrial settings

Professional Applications & Engineering Value

This M8 aluminum hex threaded rod delivers exceptional engineering value through its unique combination of dual-end threading with both right-hand and left-hand configurations. The aluminum alloy construction addresses critical needs for weight-sensitive applications in aerospace, automation, and precision instrumentation, where reducing mass directly impacts performance and energy efficiency. The 8mm hex shape provides superior torque transmission compared to round rods, preventing rotation during assembly and disassembly operations. With 20mm thread length on both ends, this component ensures reliable engagement in through-hole applications and allows for adjustable positioning in mechanical assemblies. The metric M8x1.25mm threading maintains compatibility with international standards, streamlining global manufacturing and maintenance operations while the dual threading direction enables innovative solutions for tensioning systems and complex mechanical linkages.

Specification Summary & Compliance

This metric threaded rod features precision M8x1.25mm threading with standard ISO metric thread form, ensuring consistent performance across industrial applications. The component maintains dimensional accuracy with 50mm overall length and 8mm hex size for reliable fitment. Manufacturing complies with international thread standards for metric fasteners. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(b)-II for lead as an alloying element in aluminum for machining purposes and REACH (EC 1907/2006) compliant as of January 17, 2023, meeting the latest substance restriction requirements for industrial components.