S-92865A338 7/16"-20 x 6" ASME B18.2.1, SAE J429 Medium-Strength Grade 5 Steel Hex Head Screws
Medium-Strength Grade 5 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
- High tensile strength of 120,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
- Zinc plating provides excellent corrosion resistance, extending service life in various industrial environments.
- Grade 5 classification and Rockwell C25 hardness offer a robust balance of strength and durability for heavy-duty use.
- Fully threaded design with UNF fine threads allows for superior grip and vibration resistance in assembled components.
- Class 2A thread fit ensures easy assembly and consistent performance, minimizing installation time and errors.
- External hex drive and standard hex head enable quick and secure tightening with common tools, improving efficiency.
- Compliance with ASME B18.2.1 and RoHS 3 guarantees adherence to industry standards and environmental safety, supporting quality assurance.
Professional Applications & Engineering Value
This Grade 5 hex head screw is engineered to address critical challenges in industrial settings, such as high-stress mechanical assemblies and structural frameworks. Made from steel with zinc plating, it combats corrosion and wear, ensuring long-term reliability in environments exposed to moisture or chemicals. The 7/16"-20 UNF fine thread and fully threaded design enhance load distribution and resistance to loosening under vibration, making it ideal for heavy-duty applications like machinery, automotive systems, and construction projects. By meeting ASME B18.2.1 standards, it provides consistent dimensions and performance, reducing downtime and maintenance costs for B2B clients seeking dependable industrial fasteners.
Specification Summary & Compliance
This product features precise Class 2A thread fit and adheres to ASME B18.2.1 and SAE J429 specifications, ensuring dimensional accuracy and interchangeability. It is fully compliant with RoHS 3 (2015/863/EU) regulations, supporting environmental safety and regulatory requirements in global markets.
