S-92451A249 10-24 x 1 1/4" ASME B18.6.3 Brass Slotted Flat Head Screws
Brass Slotted 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 with brass construction for long-lasting performance in demanding environments
- Precise flush mounting with standard 82° countersink angle for seamless surface integration
- High tensile strength of 50,000 psi ensures reliable fastening under substantial mechanical stress
- Excellent thread engagement with Class 2A UNC coarse threads for quick installation and secure holding power
- Full threading design provides maximum grip length and uniform load distribution
- Rockwell B50 hardness maintains structural integrity and prevents deformation during installation
- Slotted drive compatibility with standard tools for straightforward installation and maintenance
Professional Applications & Engineering Value
These 10-24 UNC brass flat head slotted screws deliver exceptional engineering value across industrial applications where corrosion resistance and reliable fastening are critical. The brass material provides natural resistance to rust and galvanic corrosion, making these fully threaded screws ideal for electrical enclosures, marine equipment, and plumbing systems. The coarse UNC thread design ensures rapid installation in soft materials while maintaining superior pull-out resistance. With their standard 82° countersink angle, these flat head fasteners create flush surfaces that prevent snagging and maintain aerodynamic profiles in machinery and assembly applications. The combination of 50,000 psi tensile strength and Rockwell B50 hardness guarantees these screws withstand vibration and mechanical stress in demanding industrial environments.
Specification Summary & Compliance
These 1-1/4" length screws feature precision Class 2A thread fit with UNC coarse thread spacing ensuring consistent performance across applications. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and mechanical properties. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for regulated industries and international markets. The right-hand thread direction and standard flat head profile provide industry-standard compatibility with existing tooling and assembly processes.
