S-91771A247 10-24 x 1" 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 thanks to passivated 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- Exceptional tensile strength rated at 80,000 psi, providing reliable fastening under high-stress industrial conditions.
- Optimized flush mounting with a standard 82° countersink angle and flat head design for seamless, professional finishes.
- Consistent thread engagement with Class 2A fit and coarse UNC threading, enabling quick installation and vibration resistance.
- Enhanced durability from Rockwell B80 hardness, resisting wear and deformation during repeated use.
- Broad compatibility with No. 2 Phillips drive, allowing use with common tools for efficient assembly.
- Full regulatory compliance including ASME B18.6.3, RoHS 3, and REACH, ensuring safety and environmental standards are met.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 10-24 UNC flat head screws in passivated 18-8 stainless steel address critical challenges like corrosion, vibration loosening, and assembly efficiency. The coarse thread design and Class 2A thread fit ensure rapid installation with minimal cross-threading risks, while the flat head with 82° countersink provides a smooth, flush finish ideal for machinery, enclosures, and structural components. With high tensile strength and Rockwell B80 hardness, they maintain integrity in applications ranging from automotive assemblies to electrical panels, reducing maintenance needs and downtime.
Specification Summary & Compliance
This screw adheres to ASME B18.6.3 specifications, with precise Class 2A thread fit and UNC coarse threads for consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met. Dimensions include a 1" length, 10-24 thread size, and standard flat head profile, supporting reliable fastening in regulated industries.
