S-92186A732 1/2"-13 x 5" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial and marine environments
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
- Rockwell B70 hardness provides excellent durability and resistance to wear and deformation
- ASME B18.2.1 compliance guarantees precise dimensional accuracy and interchangeability
- Class 2A thread fit offers smooth assembly and consistent fastening in coarse UNC threading applications
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global supply chains
- External hex drive design allows for easy installation and high torque application with standard tools
Professional Applications & Engineering Value
This 1/2"-13 UNC hex head screw in 316 stainless steel is engineered to address critical challenges in demanding industrial settings. Its partially threaded design with coarse threading provides optimal grip and load distribution, reducing the risk of stripping in soft materials or under dynamic stresses. The external hex drive facilitates quick, secure fastening in confined spaces, while the 5" length and Class 2A thread fit ensure precise alignment in structural assemblies, machinery, and equipment exposed to corrosive elements. Ideal for heavy-duty applications in chemical processing, marine hardware, and construction, this screw delivers long-term reliability where corrosion resistance and mechanical integrity are paramount.
Specification Summary & Compliance
This hex head screw features a 1/2"-13 UNC coarse thread with Class 2A thread fit for standard tolerance and easy assembly. It adheres to ASME B18.2.1 manufacturing specifications, ensuring dimensional consistency and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting environmental and safety standards for industrial use.
