S-91099A469 10-24 x 5/8" 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
- Exceptional corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 80,000 PSI ensures reliable performance under heavy loads and vibrations
- Flush mounting capability with 82° countersink angle and undercut profile for seamless surface integration
- Easy installation and removal using standard Phillips No. 2 drive tools, reducing assembly time
- Precise thread engagement with Class 2A fit and coarse UNC threading for secure fastening in various materials
- Full threading along the 5/8" length provides maximum grip and uniform stress distribution
- Compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH for quality assurance
Professional Applications & Engineering Value
These 10-24 UNC flat head screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and space constraints. The passivated 18-8 stainless steel offers superior resistance to rust and chemicals, making them suitable for outdoor, marine, and chemical processing equipment. The undercut flat head profile and 82° countersink angle allow for a flush finish, preventing snagging and improving aesthetics in applications like machinery panels, electronic enclosures, and automotive assemblies. With coarse thread spacing and Class 2A thread fit, these screws ensure quick installation and reliable hold in metals and plastics, reducing maintenance needs and enhancing operational safety in demanding environments.
Specification Summary & Compliance
This product adheres to Class 2A thread fit and UNC coarse thread standards for consistent dimensional accuracy. Manufacturing complies with ASME B18.6.3 specifications, ensuring precise head diameter, length, and drive style. Environmental and safety regulations met include RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of hazardous substances for sustainable industrial use.
