S-96640A246 12-24 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 with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh industrial environments
- Exceptional tensile strength of 80,000 PSI ensures reliable, long-term fastening under high-stress conditions
- Precise countersink seating with 82° flat head profile for flush, secure installation in various materials
- Full-threaded design provides maximum grip and uniform load distribution along the entire 1" length
- Consistent drive engagement with No. 3 Phillips drive for efficient installation and reduced cam-out risk
- Industry-standard compliance with ASME B18.6.3 ensures dimensional accuracy and interchangeability
- Environmental regulation adherence with RoHS 3 and REACH compliance for safe, sustainable usage
Professional Applications & Engineering Value
These 12-24 UNC flat head screws deliver critical engineering solutions where corrosion resistance and structural integrity are paramount. The Black-Oxide 18-8 Stainless Steel construction prevents rust and degradation in demanding environments like marine equipment, food processing machinery, and outdoor structures. The coarse UNC threads and Class 2A thread fit provide excellent engagement in both soft and hard materials, reducing installation time while maintaining vibration resistance. With their fully threaded design and 82° countersink angle, these Phillips drive screws create secure, flush-mounted connections in metal fabrication, electrical enclosures, and assembly lines where reliability cannot be compromised.
Specification Summary & Compliance
This fastener maintains Class 2A thread fit tolerances per UNC standards with 1" length and 12-24 coarse thread specification. Manufacturing strictly follows ASME B18.6.3 dimensional requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances. Material properties include Rockwell B80 hardness and 80,000 PSI tensile strength for consistent performance.
