S-92790A652 3/4"-10 x 4 1/2" ASTM A193 Super-Corrosion-Resistant 316 Stainless Steel Heavy Hex Head Screws for High-Pressure Applications
Super-Corrosion-Resistant 316 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
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and chemical exposure
- Exceptional mechanical strength delivering 75,000 psi tensile strength and Rockwell B96 hardness for reliable heavy-duty load bearing
- Precise coarse UNC threading with Class 2A fit enables faster installation and reduced cross-threading risks in demanding applications
- Optimized partial threading design provides secure grip over 2 3/4" length while minimizing material usage and weight
- Heavy-duty external hex drive with 1 1/4" head width offers superior torque transmission and tool compatibility
- Certified material quality meeting ASTM A193 Grade B8M specifications ensures consistent performance and traceability
- Right-hand thread configuration with standard 3/4"-10 UNC spacing guarantees compatibility with existing industrial equipment
Professional Applications & Engineering Value
Engineered for critical industrial applications where corrosion resistance and structural integrity are paramount, this 316 Stainless Steel hex head screw solves common fastener failure points in chemical processing, marine equipment, and high-temperature environments. The partially threaded design concentrates engagement strength where needed most, while the coarse UNC thread form maintains secure connections under vibration and dynamic loads. With ASTM A193 Grade B8M certification and external hex drive configuration, this fastener delivers predictable performance in maintenance operations and new assemblies requiring heavy-duty fastening solutions with documented material traceability.
Specification Summary & Compliance
Manufactured to inch system dimensions with Class 2A thread fit tolerance ensuring precise engagement. Complies with ASTM A193 Grade B8M material specifications for high-temperature service. Threading conforms to UNC coarse thread standards with 3/4"-10 configuration and right-hand orientation. Meets industry standards for corrosion-resistant fasteners in demanding applications.
