S-90272A378 10-32 x 1 7/8" 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 plating for extended service life in demanding environments
- Exceptional 60,000 psi tensile strength provides reliable fastening for heavy-duty applications
- Rockwell B70 hardness rating ensures excellent durability and resistance to wear
- Fully threaded UNC fine thread design delivers maximum holding power and vibration resistance
- Class 2A thread fit guarantees precise, consistent installation with standard mating components
- Phillips pan head design offers easy installation and a low-profile, rounded appearance
- Full regulatory compliance with ASME B18.6.3, RoHS 3, and REACH standards for quality assurance
Professional Applications & Engineering Value
This zinc-plated steel Phillips pan head screw delivers exceptional engineering value across industrial applications where corrosion resistance and high tensile strength are critical. The 10-32 UNC fine thread configuration provides superior grip strength in metal assemblies, electrical enclosures, and machinery components, preventing loosening under vibration. The fully threaded design ensures maximum engagement depth, while the zinc plating creates a protective barrier against moisture and chemical exposure. Engineered to ASME B18.6.3 specifications, these rounded head screws offer reliable performance in automotive, manufacturing, and construction applications where consistent fastening and long-term durability are essential requirements.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance for consistent performance. Complies with ASME B18.6.3 mechanical specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Features UNC unified coarse thread series with fine thread spacing, right-hand thread direction, and standardized pan head profile for universal compatibility across industrial fastening applications.
