S-91565A553 1/4"-20 x 2 3/4" 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 50,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
- Precision Class 1A thread fit provides easier assembly and disassembly, saving time during maintenance and installation.
- Fully threaded design along the entire 2-3/4" length offers maximum flexibility for adjustable fastening points.
- Robust steel construction with Rockwell B61 hardness delivers excellent durability and resistance to wear in industrial environments.
- Coarse UNC thread spacing enables quick engagement and is less prone to clogging with debris, ideal for rugged use.
- Right-hand threading follows standard conventions, ensuring compatibility and ease of use with common tools and components.
- Full compliance with RoHS 3 and REACH regulations guarantees environmental safety and meets global standards for hazardous substance restrictions.
Professional Applications & Engineering Value
This 1/4"-20 UNC fully threaded steel rod is engineered to address critical fastening challenges in industrial settings, such as machinery assembly, structural frameworks, and heavy-duty equipment. The high-strength steel material and Rockwell B61 hardness provide superior resistance to shear forces and environmental wear, reducing maintenance frequency. Its Class 1A thread fit and coarse thread spacing facilitate rapid installation and adjustments, even in high-vibration applications where precision and reliability are paramount. Ideal for use in construction, automotive, and manufacturing sectors, this rod ensures long-term performance and compliance with stringent industry standards, offering a dependable solution for engineers seeking efficiency and durability.
Specification Summary & Compliance
This product adheres to UNC thread standards with a Class 1A thread fit for external threads, ensuring dimensional accuracy and interchangeability. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming it is free from restricted hazardous substances. Manufactured to deliver consistent 50,000 psi tensile strength and Rockwell B61 hardness, it is suitable for applications requiring reliable mechanical properties and environmental responsibility.
