S-8420K83 1/4"-28 Threaded Rods

Key Features & Benefits at a Glance

• Dual-direction threading capability enables simultaneous tightening and loosening applications, eliminating the need for multiple components
• Lightweight aluminum construction provides excellent strength-to-weight ratio while resisting corrosion in demanding environments
• Hex-shaped rod design allows for easy installation and secure gripping with standard wrenches
• Extended 18-inch length offers versatility for various spacing and mounting requirements in industrial assemblies
• Precision 1/4"-28 threading ensures reliable compatibility with standard nuts and fittings
• Comprehensive regulatory compliance meets RoHS 3 and REACH standards for global industrial applications
• Dual 1½" threaded ends provide ample engagement length for secure connections in both directions

Professional Applications & Engineering Value

This aluminum hex threaded rod solves critical engineering challenges in assembly systems requiring opposing directional forces. The combination of right-hand and left-hand threading on a single 18-inch rod creates efficient tensioning systems for machinery, clamping applications, and precision alignment fixtures. The hex-shaped profile prevents rotation during installation, while the aluminum material offers natural corrosion resistance without additional coatings. This dual-threaded rod is particularly valuable in manufacturing environments where space constraints demand compact yet versatile fastening solutions that can apply and release pressure simultaneously from opposite directions.

Specification Summary & Compliance

This threaded rod features 1/4"-28 unified thread specifications with standard Class 2A tolerance for reliable mating with corresponding female threads. The 1½" thread length on both ends provides sufficient engagement for secure connections. Manufacturing complies with RoHS 3 (2015/863/EU) under exemption 6(b)-II for lead as an alloying element in aluminum, and meets REACH (EC 1907/2006) compliance standards as of January 17, 2023, addressing 233 Substances of Very High Concern for industrial safety and environmental protection.