S-91500A327 10-24 x 2 1/2" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws
Stainless Steel Phillips Flat 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
- Superior corrosion resistance in harsh environments due to 316 Stainless Steel construction and passivated finish.
- High-strength performance with a tensile strength of 70,000 psi and Rockwell B80 hardness for reliable, durable fastening.
- Excellent flush-mounting capability with a standard 82° countersink angle and flat head design for a smooth, secure surface finish.
- Wide compatibility and easy installation provided by the #2 Phillips drive and coarse UNC 10-24 threading with Class 2A fit.
- Full-length threading ensures maximum grip and holding power along the entire 2 1/2" shank length.
- Regulatory peace of mind with compliance to ASME B18.6.3, RoHS 3, and REACH standards for safe, quality-assured use.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 10-24 UNC flat head screws in 316 Stainless Steel offer exceptional resistance to chemicals, moisture, and saltwater exposure, making them ideal for marine, chemical processing, and outdoor equipment. The passivated finish enhances surface durability, while the fully threaded coarse design and Class 2A thread fit ensure quick, secure installation in pre-tapped holes or with matching nuts. The flat head with an 82° countersink provides a flush fit, reducing snag risks and improving aesthetics in assemblies like machinery panels, enclosures, and structural frameworks where corrosion resistance and high tensile strength (70,000 psi) are critical for long-term reliability.
Specification Summary & Compliance
This screw meets precise dimensional standards, including a Class 2A thread fit for consistent engagement and UNC coarse threading (10-24 size). Manufacturing adheres to ASME B18.6.3 specifications, ensuring uniformity and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances for safe industrial use.
