S-92655A352 3/8"-16 x 1 3/4" ASTM A193 18-8 Stainless Steel Heavy Hex Head Screws for High-Pressure Applications
18-8 Stainless Steel Heavy Hex Head Screws for High-Pressure Applications
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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 from 18-8 Stainless Steel construction, ideal for harsh industrial environments
- Superior mechanical strength with 75,000 psi tensile strength and Rockwell B100 hardness for heavy-duty applications
- Precise thread engagement with Class 2A fit and UNC coarse threads ensuring reliable fastening performance
- Optimized load distribution through partially threaded design with 3/4" grip length for enhanced joint stability
- Industry-standard compliance meeting ASTM A193 Grade B8 specifications for quality assurance
- Easy installation and removal with external hex drive and 9/16" head width for standard tool compatibility
- Dimensional reliability with 1-3/4" total length and right-hand threading for consistent assembly results
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 3/8"-16 UNC hex head screws provide critical solutions where corrosion resistance and structural integrity are paramount. The 18-8 Stainless Steel composition delivers excellent performance in chemical processing, marine environments, and food processing equipment where moisture and corrosive elements are present. The partially threaded design with 3/4" grip length ensures optimal clamping force distribution, preventing joint loosening under vibration and thermal cycling. With ASTM A193 Grade B8 compliance and 75,000 psi tensile strength, these heavy-duty fasteners maintain reliability in high-pressure systems, structural frameworks, and machinery assemblies where failure is not an option.
Specification Summary & Compliance
These inch fasteners feature Class 2A thread fit tolerance for precise engagement with UNC coarse threads (3/8"-16) and right-hand threading. Manufacturing complies with ASTM A193 Grade B8 specifications, ensuring consistent mechanical properties including 75,000 psi tensile strength and Rockwell B100 hardness. The 18-8 Stainless Steel construction provides inherent corrosion resistance while meeting industry standards for heavy-duty industrial applications.
