S-90272A193 8-32 x 7/16" 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
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- High tensile strength of 60,000 psi ensures reliable fastening under substantial mechanical loads
- Rockwell B70 hardness provides excellent durability and resistance to wear during installation and use
- Class 2A thread fit offers optimal assembly clearance for efficient production line operations
- Coarse UNC threading enables quick engagement and reduced cross-threading risks
- Full threading along the entire 7/16" length allows for maximum adjustability and grip depth
- Phillips No. 2 drive with pan head design combines secure torque transmission with a low-profile finished appearance
Professional Applications & Engineering Value
These 8-32 UNC zinc-plated steel screws deliver exceptional performance in industrial assembly applications where corrosion resistance and mechanical strength are critical. The zinc-plated steel construction provides a protective barrier against environmental factors, while the 60,000 psi tensile strength and Rockwell B70 hardness ensure reliable performance in vibration-prone environments. The coarse thread design facilitates rapid installation in various materials, reducing assembly time and labor costs. The fully threaded pan head configuration with Phillips drive offers consistent clamping force distribution, making these rounded head screws ideal for electrical enclosures, machinery components, and automotive assemblies where both functionality and aesthetics matter.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance for consistent performance. These 8-32 UNC coarse thread screws comply with ASME B18.6.3 specifications for dimensional accuracy and mechanical properties. The products are RoHS 3 (2015/863/EU) compliant and meet REACH (EC 1907/2006) environmental standards, ensuring they can be used in regulated industries and international markets without compliance concerns.
