S-90276A145 6-32 x 5/16" ASME B18.6.3 Steel Round Head Slotted Screws
Steel Round Head Slotted 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 zinc-plated steel construction, ensuring long-lasting performance in harsh industrial environments.
- Enhanced durability and wear resistance due to Rockwell B69 hardness, reducing the risk of stripping or deformation during installation.
- Reliable fastening with Class 2A thread fit, providing consistent engagement and minimizing loosening in vibration-prone applications.
- Easy installation and removal with a standard slotted drive and fully threaded design, saving time on assembly lines.
- Wide compatibility thanks to 6-32 UNC coarse threads and right-hand direction, making it ideal for various inch-system components.
- Compliance with industry standards including ASME B18.6.3, ensuring precise dimensions and reliable performance in mechanical assemblies.
- Environmentally safe operation with RoHS 3 and REACH compliance, meeting global regulatory requirements for hazardous substances.
Professional Applications & Engineering Value
This 6-32 UNC zinc-plated steel screw is engineered to address common industrial fastening challenges, such as corrosion and mechanical stress. The rounded head design and slotted drive facilitate quick installation in tight spaces, while the fully threaded coarse profile ensures strong grip in materials like metal and plastic. With a Rockwell B69 hardness, it resists wear in high-vibration settings, making it ideal for industrial assembly, electronics, and machinery where reliable fastening solutions are critical. The zinc plating adds a protective layer, extending service life in humid or outdoor environments, and the ASME B18.6.3 compliance guarantees dimensional accuracy for seamless integration.
Specification Summary & Compliance
This screw features a Class 2A thread fit with precise UNC coarse threads and a length of 5/16 inch, manufactured to ASME B18.6.3 standards for consistent quality. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in industrial applications.
