S-8420K49 1/2"-20 Threaded Rods

Key Features & Benefits at a Glance

• Lightweight yet durable aluminum construction provides excellent strength-to-weight ratio for easier handling without compromising structural integrity
• Dual thread direction capability with both right and left hand threading enables versatile assembly applications and specialized mechanical requirements
• Full 2-inch thread length on both ends ensures secure fastening and maximum engagement with mating components
• Hexagonal rod profile allows for easy installation and removal using standard wrench tools, reducing assembly time
• Corrosion-resistant aluminum material maintains performance in various environmental conditions without rust formation
• Precision 1/2"-20 threading delivers reliable compatibility with standard industrial components and fasteners
• Comprehensive regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance

Professional Applications & Engineering Value

This aluminum hex threaded rod with dual thread direction solves critical engineering challenges in applications requiring opposing motion control or tension adjustment systems. The combination of right and left hand threading on a single rod enables precise mechanical adjustments in machinery, clamping devices, and positioning systems. The hexagonal shape provides superior torque transmission compared to round rods, preventing rotation during assembly while the 24-inch length offers extended reach for structural frameworks and equipment mounting. Made from corrosion-resistant aluminum, this threaded rod maintains performance in industrial environments where moisture or chemicals are present, eliminating galvanic corrosion concerns when paired with aluminum components. The both ends threaded design maximizes utility in construction, manufacturing, and maintenance applications where secure connections at multiple points are essential.

Specification Summary & Compliance

This 1/2"-20 threaded rod features inch system measurements with Class 2A thread tolerances for reliable fit with standard nuts and components. The rod maintains RoHS 3 (2015/863/EU) compliance with exemption 6(b)-II for lead as an alloying element in aluminum for machining purposes and full REACH (EC 1907/2006) compliance with the latest SVHC requirements. Manufacturing follows standard industrial specifications for hexagonal profile rods with precise 2-inch thread length on both ends, ensuring consistent performance across industrial applications.