S-99086A233 1/4"-20 x 12 ft. ASTM A193 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 tensile strength of 125,000 psi ensures reliable performance in high-stress and heavy-duty applications
- Superior corrosion resistance with zinc yellow-chromate plating protects against rust and extends service life in harsh environments
- Precision threading with Class 2A fit and UNC coarse spacing provides consistent, secure fastening and easy assembly
- High hardness rating (Rockwell C35) maintains thread integrity and prevents deformation under load
- Full-length threading offers maximum flexibility for adjustable positioning and versatile installation options
- Industry-standard compliance with ASTM A193 Grade B7 ensures material quality and mechanical property consistency
- Environmental regulation compliance with RoHS 3 and REACH guarantees safe usage in regulated industrial sectors
Professional Applications & Engineering Value
This 1/4"-20 UNC Grade B7 threaded rod delivers critical engineering solutions where high tensile strength and corrosion resistance are paramount. The zinc yellow-chromate plated steel construction provides durable protection against environmental degradation, making it ideal for structural applications, machinery anchoring, and industrial piping systems exposed to moisture or chemicals. The fully threaded design with coarse UNC threads enables precise adjustment and secure fastening in vibration-prone environments, while the Class 2A thread fit ensures compatibility with standard nuts and components. Engineered to meet ASTM A193 specifications, this rod consistently performs in pressure vessels, valve assemblies, and other critical applications where failure is not an option.
Specification Summary & Compliance
This threaded rod features 1/4"-20 UNC coarse threading with Class 2A external thread fit for standardized compatibility. Manufactured to ASTM A193 Grade B7 specifications with 125,000 psi tensile strength and Rockwell C35 hardness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial safety and restricted substance control.
