S-92451A712 1/2"-13 x 1" 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 from high-quality brass construction, ideal for harsh environments and outdoor applications
- Exceptional mechanical strength with 50,000 psi tensile strength and Rockwell B50 hardness for reliable, long-lasting fastening
- Precision thread engagement with Class 2A UNC coarse threads ensuring smooth installation and secure fit
- Optimized flush mounting featuring standard 82° countersink angle for seamless, professional-grade surface finishes
- Full threading design provides maximum grip length and uniform load distribution across the entire fastener
- Industry-standard compliance with ASME B18.6.3 specifications guaranteeing dimensional accuracy and performance reliability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for sustainable procurement
Professional Applications & Engineering Value
These 1/2"-13 UNC brass flat head slotted screws deliver critical performance advantages in demanding industrial applications where corrosion resistance and mechanical reliability are paramount. The combination of brass material properties and UNC coarse threading provides excellent anti-galling characteristics and superior performance in vibration-prone environments. The standard 82° countersink angle ensures perfect flush mounting in precision machinery, electrical enclosures, and marine equipment, while the fully threaded design maximizes pull-out strength in soft materials and thin-section assemblies. Engineered to ASME B18.6.3 standards, these screws offer predictable performance and interchangeability for maintenance and OEM applications.
Specification Summary & Compliance
These flat head screws feature precise Class 2A thread fit per UNC standards with 1/2"-13 coarse thread configuration and 1" length. Manufacturing complies with ASME B18.6.3 dimensional specifications, ensuring consistent quality and performance. The products are RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for hazardous substances.
