S-92323A601 10-32 x 3/8" IFI 111, SAE J429 Medium-Strength Grade 5 Steel Serrated-Flange Hex Head Screws
Medium-Strength Grade 5 Steel Serrated-Flange 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
- Exceptional tensile strength of 110,000 psi ensures reliable performance in high-stress industrial applications, reducing the risk of fastener failure.
- Zinc-plated steel construction provides excellent corrosion resistance, extending service life in harsh environments and lowering maintenance costs.
- Flange design with serrations eliminates the need for separate washers, offering secure locking and preventing loosening under vibration.
- Class 2A thread fit with UNF fine spacing delivers precise engagement and superior resistance to vibration compared to coarse threads.
- Grade 5 strength classification guarantees consistent mechanical properties for demanding applications requiring high clamp load.
- External hex drive allows for easy installation and removal with standard tools, improving assembly efficiency.
- Full threading ensures maximum grip length and uniform stress distribution along the entire fastener.
Professional Applications & Engineering Value
This 10-32 UNF Grade 5 zinc-plated steel hex head screw is engineered to address common industrial challenges such as vibration-induced loosening and corrosion. The flange design with serrations provides a built-in locking mechanism that enhances joint integrity without additional components, ideal for machinery, automotive assemblies, and electrical enclosures. Its fine thread spacing offers superior holding power in materials prone to stripping, while the zinc plating protects against rust in humid or outdoor settings. With a Rockwell C22 hardness and high tensile strength, it withstands dynamic loads and repeated torque, making it a reliable choice for heavy-duty fastening applications where safety and durability are critical.
Specification Summary & Compliance
This fastener features a Class 2A thread fit per UNF standards, ensuring dimensional accuracy and interchangeability. It complies with SAE J429 specifications for Grade 5 mechanical properties, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial use without hazardous substances.
