S-92198A677 7/16"-14 x 2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex Head 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
- High tensile strength of 80,000 psi ensures secure fastening under heavy loads and vibration
- Rockwell B70 hardness provides excellent durability and resistance to wear during installation and use
- Class 2A thread fit offers consistent, reliable engagement for simplified assembly and disassembly
- External hex drive design allows for high-torque application with standard tools, reducing installation time
- Partial threading provides optimal grip length for materials where full threading isn't required
- Compliance with ASME B18.2.1, RoHS 3, and REACH ensures quality, safety, and environmental standards are met
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 7/16"-14 UNC hex head screws deliver reliable performance in machinery, structural assemblies, and equipment manufacturing. The 18-8 stainless steel material provides inherent corrosion resistance, eliminating premature failure in moist or chemical-exposed environments. With coarse UNC threading and Class 2A fit, these screws offer quick assembly and consistent clamping force, reducing labor time while maintaining joint integrity. The partially threaded design concentrates thread engagement where needed, preventing unnecessary material stress. Ideal for heavy-duty fastening in construction, automotive, and marine sectors, these screws ensure long-term operational safety and reduce maintenance cycles.
Specification Summary & Compliance
This hex head screw features a 7/16"-14 UNC coarse thread with Class 2A thread fit for standard tolerance and easy installation. It meets ASME B18.2.1 dimensional and mechanical specifications, ensuring interchangeability and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of restricted hazardous substances and safe for industrial use.
