S-4551K12 5/16"-18 Threaded Rods

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to high-quality brass construction, ensuring longevity in humid or wet environments
• Reliable thread engagement with 5/16"-18 UNC coarse threads designed for quick assembly and vibration resistance
• Optimized hose connection featuring a 1/2" thread length for secure, leak-free attachments in fluid transfer systems
• Environmental compliance assurance with RoHS 3 (2015/863/EU) certification, meeting strict industry regulations
• Enhanced durability from lead-containing copper alloy (exemption 6c), providing excellent machinability and strength
• Versatile male hose fitting enabling straightforward integration into various industrial plumbing and pneumatic setups
• Heavy-duty performance in a 12-inch length, offering extended reach for complex assembly or repair applications

Professional Applications & Engineering Value

This 5/16"-18 UNC threaded rod delivers exceptional value in industrial hose connections where corrosion resistance and mechanical reliability are critical. Made from brass, it inherently resists galvanic corrosion and dezincification, making it ideal for water systems, compressed air lines, and chemical transfer applications. The male hose connection with UNC threads ensures rapid, tool-free installations while maintaining pressure integrity. Engineers specify this rod to eliminate frequent replacements caused by rust or thread wear, reducing downtime in manufacturing plants, irrigation systems, and pneumatic controls. Its RoHS compliance further supports sustainable operations without compromising on the durability offered by copper alloy construction.

Specification Summary & Compliance

This threaded rod adheres to UNC thread standards with standard Class 2A tolerances for consistent fit. Dimensions include a 5/16"-18 thread size, 1/2" thread length, and 12" overall length. It is manufactured from brass material and conforms to RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloys, ensuring regulatory alignment for global industrial use.