S-90280A247 10-24 x 1" ASME B18.6.3 Steel Fillister Head Slotted Screws
Steel Fillister Head Slotted 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
- Enhanced corrosion resistance with zinc plating, extending service life in demanding industrial environments
- Superior tensile strength of 60,000 psi ensures reliable load-bearing capacity for critical fastening applications
- Class 2A thread fit provides consistent assembly performance and reduces cross-threading risks
- Rockwell B69 hardness offers excellent wear resistance and maintains thread integrity under vibration
- Fully threaded design maximizes grip length and distributes stress evenly across the entire fastener
- Slotted fillister head combines high-profile clearance with easy installation using standard tools
- UNC coarse threading enables rapid installation and superior performance in softer materials
Professional Applications & Engineering Value
These 10-24 UNC rounded head screws deliver exceptional engineering value in industrial machinery, electrical enclosures, and automotive assemblies where vibration resistance and corrosion protection are critical. The zinc-plated steel construction provides a durable barrier against environmental factors, while the coarse thread design ensures secure fastening in both metal and composite materials. The fillister head profile offers increased bearing surface for improved load distribution, making these slotted drive screws ideal for applications requiring frequent maintenance access. With their fully threaded configuration and right-hand thread direction, they provide consistent clamping force across the entire engagement length, solving common challenges of loosening under dynamic loads.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC coarse thread specifications. These 1" length screws feature a 0.313" head diameter and comply with ASME B18.6.3 manufacturing standards. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they meet current environmental safety requirements for industrial use worldwide.
