S-90046A108 6-32 x 3/4" NAS1801-06-12 High-Strength Steel Hex Head Screws with Phillips Drive
High-Strength Steel Hex Head Screws with Phillips Drive
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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
- Exceptional tensile strength of 160,000 PSI ensures reliable performance in high-stress industrial environments, reducing the risk of fastener failure.
- Cadmium plating provides superior corrosion resistance, extending the screw's service life in harsh conditions and minimizing maintenance needs.
- Class 3A thread fit delivers precise, tight tolerances for secure fastening and vibration resistance, enhancing assembly integrity.
- Partially threaded design allows for controlled clamping force and improved grip in applications where full threading isn't required.
- External hex/Phillips drive offers versatile installation options with common tools, speeding up assembly and reducing labor time.
- Rockwell C34 hardness ensures durability and wear resistance, maintaining thread integrity through repeated use.
- Compliance with NAS1801, RoHS 3, and REACH guarantees adherence to strict aerospace and environmental standards, ensuring safety and regulatory acceptance.
Professional Applications & Engineering Value
These 6-32 UNC hex head screws are engineered to address critical fastening challenges in demanding sectors like aerospace, automotive, and heavy machinery. The cadmium-plated steel construction combats corrosion, while the coarse thread spacing and Class 3A fit provide superior grip and vibration resistance, preventing loosening under dynamic loads. The partially threaded design allows for precise clamping in assemblies where unthreaded shank sections are needed to bear shear forces. Ideal for external hex drive applications, these screws ensure quick, tool-compatible installation, reducing downtime and enhancing operational efficiency in industrial settings.
Specification Summary & Compliance
This product features precise UNC thread type with Class 3A fit and coarse thread spacing, ensuring dimensional accuracy per industry standards. It meets NAS1801-06-12 specifications for high-performance fasteners and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material restrictions adherence.
