S-8421N92 7/16"-20 Threaded Rods

Key Features & Benefits at a Glance

• Enhanced Grip and Torque Application: Hexagonal rod shape provides superior tool engagement for secure installation and removal in tight spaces.
• Versatile Dual-End Threading: Both ends are threaded with right-hand and left-hand directions, enabling complex assembly and adjustment operations without separate components.
• Robust Material Strength: Made from durable carbon steel, offering excellent tensile strength and resistance to wear in demanding industrial environments.
• Precision Thread Compatibility: 7/16"-20 thread size ensures reliable mating with standard nuts and fittings, reducing the risk of cross-threading and assembly errors.
• Ample Thread Engagement: 1 1/4" thread length on each end provides sufficient contact area for secure fastening and improved load distribution.
• Compliance with Global Standards: Meets RoHS 3 and REACH regulations, ensuring safe use in regulated industries and international supply chains.
• Optimized Length for Various Setups: 4" overall length offers flexibility for spacing, bracing, and connecting components in machinery and structural applications.

Professional Applications & Engineering Value

This carbon steel threaded rod is engineered to address common challenges in assembly and machinery where opposing forces or fine adjustments are required. The inclusion of both right-hand and left-hand threading on a single hex rod allows for creating tensioning systems, leveling mechanisms, or compact linkages that can be tightened or loosened from one central piece. The 7/16"-20 thread size and 1 1/4" thread length ensure deep, secure engagement with mating parts, minimizing vibration-induced loosening in dynamic applications like conveyor systems, automotive jigs, or production fixtures. Its carbon steel construction provides the necessary durability to withstand cyclic loads and environmental stressors, making it a reliable choice for industrial threaded rod applications demanding precision and longevity.

Specification Summary & Compliance

This threaded rod adheres to inch system specifications with a 7/16"-20 thread size and Class 2A tolerance for consistent fit. It features a hex shape (7/16" across flats) and is both ends threaded with right-hand and left-hand directions, each with a 1 1/4" thread length. The rod is manufactured from carbon steel and is compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead in steel, and REACH (EC 1907/2006) regarding SVHCs as of January 2023, ensuring it meets essential health and environmental standards for industrial use.