S-92224A176 8-32 x 5" ASME B18.6.3 Steel Pan Head Phillips Screws
Steel Pan Head Phillips 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 black oxide steel coating for longer service life in demanding industrial environments
- Superior holding power from fully threaded UNC coarse thread design that prevents loosening under vibration
- High tensile strength rating of 60,000 psi ensures reliable performance in heavy-duty applications
- Optimized drive engagement with Phillips No. 2 drive for efficient installation and reduced cam-out risk
- Precision thread fit with Class 2A tolerance for consistent mating with standard nuts and components
- Comfortable rounded pan head profile provides a smooth finished appearance while allowing ample driving torque
- Industry compliance assurance meeting ASME B18.6.3 specifications for dimensional accuracy and performance
Professional Applications & Engineering Value
These black oxide steel rounded head screws deliver exceptional engineering value in industrial assembly applications where vibration resistance and corrosion protection are critical. The combination of Rockwell B70 hardness and 60,000 psi tensile strength ensures these fully threaded UNC coarse thread fasteners maintain integrity under substantial mechanical stress. The Phillips drive system with No. 2 size provides reliable torque transfer during installation, while the 5-inch length offers versatile fastening capabilities for thicker material stacks. Particularly valuable in machinery assembly, electrical enclosures, and structural frameworks, these industrial screws solve common challenges of fastener failure and corrosion in demanding operational environments.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance for consistent performance in UNC coarse thread applications. Complies with ASME B18.6.3 specifications for mechanical properties and dimensional requirements. Meets environmental regulations including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) standards, ensuring safe use in regulated industries and international markets.
