S-93923A427 8-32 x 1/2" ASME B18.6.3 Stainless Steel Pan Head Slotted Screws
Stainless Steel Pan 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
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
- Enhanced durability and longevity from Rockwell B85 hardness and 80,000 psi tensile strength for demanding applications
- Excellent thread engagement with Class 2A fit and coarse UNC threading for secure fastening and vibration resistance
- Optimized corrosion protection through passivated finish, extending service life in industrial settings
- Reliable installation and removal with slotted drive design and rounded pan head for easy tool access
- Full threading coverage ensures maximum grip strength and uniform load distribution along the entire length
- Compliance with industry standards including ASME B18.6.3, RoHS 3, and REACH for quality assurance and regulatory safety
Professional Applications & Engineering Value
These 316 stainless steel rounded head screws deliver exceptional performance in corrosive and high-stress environments where material integrity is critical. The passivated finish provides an additional protective layer against oxidation and chemical degradation, making them ideal for marine, chemical processing, and food industry applications. With fully threaded UNC coarse threads and Class 2A fit, they ensure reliable fastening in metals and plastics, resisting loosening under vibration. The slotted drive pan head design offers straightforward installation while maintaining a low profile. Engineered to withstand 80,000 psi tensile loads, these screws provide long-term reliability in structural assemblies, machinery, and equipment where corrosion resistance and mechanical strength are paramount.
Specification Summary & Compliance
This 8-32 UNC 1/2" screw features precise Class 2A thread fit per ASME B18.6.3 standards, ensuring dimensional accuracy and interchangeability. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and restricted substance control. The fully threaded coarse spacing and right-hand threading provide consistent performance across industrial applications.
