S-3313N13 1/2"-13 x 3 ft. ASTM A354BD Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional load-bearing capacity with 150,000 psi tensile strength for reliable performance in high-stress applications
- Superior corrosion resistance provided by zinc yellow-chromate plating, extending service life in harsh environments
- Precision thread engagement with Class 3A thread fit ensuring consistent, secure fastening connections
- Enhanced durability from Rockwell C33 hardness, maintaining structural integrity under repeated stress
- Industry-standard compliance meeting ASTM A354BD Grade BD specifications for quality assurance
- Full-length threading allowing flexible positioning and adjustment throughout the entire 3-foot length
- Right-hand coarse UNC thread design for quick assembly and disassembly in industrial settings
Professional Applications & Engineering Value
This high-strength threaded rod delivers critical engineering solutions where vibration resistance and structural stability are paramount. The combination of ASTM A354BD Grade BD steel and zinc yellow-chromate plating creates a durable fastener that withstands corrosive environments while maintaining 150,000 psi tensile strength. The fully threaded UNC coarse thread design with Class 3A precision ensures reliable performance in construction frameworks, machinery assembly, and structural supports where alignment accuracy and load distribution are essential. Engineers specify this 3-foot threaded rod for applications requiring consistent thread engagement along the entire length, eliminating the limitations of partially threaded alternatives in adjustable mounting systems and tension applications.
Specification Summary & Compliance
This 1/2"-13 UNC threaded rod features Class 3A thread fit for precision external threading with coarse thread spacing. Manufactured to ASTM A354BD Grade BD specifications, it delivers 150,000 psi tensile strength and Rockwell C33 hardness. The zinc yellow-chromate plated steel construction provides corrosion protection while maintaining dimensional stability. The 3-foot length with right-hand thread direction and full threading ensures compatibility with standard industrial components and fastening systems.
