S-90272A191 8-32 x 5/16" ASME B18.6.3 Steel Pan Head Phillips Screws
Steel Pan Head Phillips 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
- High tensile strength of 60,000 psi provides reliable fastening under heavy loads, reducing the risk of mechanical failure
- Rockwell B70 hardness offers excellent durability and resistance to wear, extending the screw's service life
- Class 2A thread fit ensures easy installation and consistent engagement with standard UNC coarse threads
- No. 2 Phillips drive allows for efficient, secure tightening with common tools, minimizing assembly time
- Full threading design enables maximum grip along the entire length, enhancing stability in various applications
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees adherence to industry standards and environmental safety regulations
Professional Applications & Engineering Value
These 8-32 UNC zinc-plated steel rounded head screws are engineered to address common industrial challenges, such as corrosion and mechanical stress. The zinc-plated steel material provides a protective barrier against rust and oxidation, making them ideal for outdoor or humid environments. With a coarse thread and Class 2A fit, they offer quick and secure fastening in metal, plastic, or wood assemblies, reducing installation errors. The pan head style and Phillips No. 2 drive ensure easy access and torque application, while the fully threaded design maximizes holding power in industrial applications like machinery, electronics, and automotive systems, ensuring long-term reliability and reduced maintenance costs.
Specification Summary & Compliance
These screws feature precise UNC coarse threads with a Class 2A thread fit for standard tolerance and easy assembly. Manufactured in accordance with ASME B18.6.3 specifications, they ensure dimensional accuracy and performance consistency. Additionally, they are compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental safety and regulatory adherence in global supply chains.
