S-90275A159 6-32 x 2" ASME B18.6.3 Steel Slotted Flat Head Screws
Steel 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 zinc-plated steel construction for extended service life in demanding environments
- Exceptional holding power with 60,000 psi tensile strength and Rockwell B70 hardness for reliable fastening performance
- Optimized flush mounting with standard 82° countersink angle and flat head design for seamless surface integration
- Enhanced installation efficiency through UNC coarse threading and Class 2A thread fit for quick, secure engagement
- Full-threaded design provides consistent grip strength along the entire 2" length for maximum load distribution
- Industry-standard compliance with ASME B18.6.3 specifications ensures dimensional accuracy and interchangeability
- Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing practices
Professional Applications & Engineering Value
This zinc-plated steel flat head screw delivers exceptional engineering value across industrial applications where flush surface mounting and corrosion resistance are critical. The combination of 60,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in vibration-prone environments, while the UNC coarse threading with Class 2A fit provides rapid installation without compromising joint integrity. The 82° countersink angle and slotted drive style facilitate precise seating in machinery, electronic enclosures, and structural assemblies where protruding fasteners are unacceptable. Engineered to ASME B18.6.3 standards, these fully threaded screws maintain dimensional consistency for replacement and maintenance operations in manufacturing, automotive, and electrical industries.
Specification Summary & Compliance
This 6-32 x 2" flat head screw features UNC coarse threading with Class 2A thread fit for precise dimensional tolerance. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and performance standards. The product meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) compliance for chemical safety, ensuring environmental responsibility and regulatory adherence for industrial applications.
