S-94705A796 1"-8 x 6" ASTM A193 Steel Heavy Hex Head Screws for High-Pressure Applications
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 tensile strength of 125,000 psi ensures reliable performance in high-stress industrial applications, reducing the risk of fastener failure.
- ASTM Grade B7 steel construction with Rockwell C35 hardness provides superior durability and resistance to deformation under heavy loads.
- Class 2A thread fit with 1"-8 UNC coarse threading offers easy installation and secure fastening, minimizing assembly time and improving efficiency.
- Partially threaded design with a 3 3/4" grip length allows for precise clamping force distribution, ideal for structural and machinery assemblies.
- External hex drive and hex head enable straightforward tightening with standard tools, enhancing workplace safety and compatibility.
- ASTM A193 compliance guarantees adherence to rigorous industrial standards, ensuring consistency and reliability in demanding environments.
- Right-hand thread direction facilitates standard installation practices, streamlining maintenance and replacement processes.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this Grade B7 steel hex head screw addresses critical challenges in construction, machinery, and heavy equipment. The 1"-8 UNC coarse thread and partial threading design prevent loosening under vibration and dynamic loads, while the high tensile strength and Rockwell C35 hardness ensure long-term integrity in high-temperature and high-pressure environments. By combining ASTM A193 certification with precise Class 2A thread fit, these screws deliver consistent performance in industrial hex screw assemblies, reducing downtime and maintenance costs for B2B clients in sectors like oil and gas, manufacturing, and infrastructure.
Specification Summary & Compliance
This product adheres to Class 2A thread fit tolerances for precise engagement, with UNC coarse threads meeting standardized dimensions. It complies with ASTM A193 specifications for material and manufacturing, ensuring reliability in high-strength applications. The screw is manufactured from steel with confirmed tensile strength of 125,000 psi and Rockwell C35 hardness, supporting use in rigorous industrial settings without additional RoHS or REACH declarations specified.
