S-8415N57 1/4"-28 Threaded Rods

Key Features & Benefits at a Glance

• Enhanced assembly versatility with both right-hand and left-hand threading on a single rod for multi-directional fastening applications
• Superior torque transmission through the 3/8" hex design that prevents slipping during installation and removal
• Robust carbon steel construction ensures high tensile strength and reliable performance in demanding industrial environments
• Full 3/4" thread engagement length on both ends provides secure connections and reduces the risk of cross-threading
• Dual-end female threading (1/4"-28) enables efficient coupling and extension capabilities without additional components
• Comprehensive regulatory compliance with RoHS 3 and REACH standards for safe use in global industrial markets
• Precision 2" overall length offers optimal dimensional accuracy for space-constrained assembly configurations

Professional Applications & Engineering Value

This carbon steel threaded hex rod addresses critical challenges in machinery assembly and maintenance operations where bi-directional torque control and secure coupling are essential. The combination of right-hand and left-hand threading on both ends enables engineers to create tensioning systems that maintain precise adjustment under vibration, preventing accidental loosening in automotive, manufacturing, and heavy equipment applications. The 3/8" hex shape provides superior grip for standard wrenches, eliminating slippage during high-torque installations while the female threading configuration allows for seamless integration with existing 1/4"-28 threaded components. Manufactured from high-strength carbon steel, this rod delivers exceptional durability against shear forces and environmental stressors, making it ideal for permanent installations in industrial machinery, conveyor systems, and structural frameworks where reliability cannot be compromised.

Specification Summary & Compliance

This threaded hex rod maintains Class 2A thread tolerances for consistent fit with standard mating components. The 1/4"-28 unified thread form follows ANSI/ASME B1.1 specifications, ensuring interchangeability across industrial systems. Manufacturing complies with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as steel alloying element and full REACH (EC 1907/2006) compliance with 233 SVHC substances monitored as of January 2023. The 2" overall length with 3/4" thread length on both ends provides precise dimensional control for engineering applications requiring accurate spacing and engagement depth.