S-92655A481 3/4"-10 x 1 1/2" 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 with 18-8 Stainless Steel construction, ideal for harsh environments and extended service life.
- High tensile strength of 75,000 PSI ensures reliable performance in heavy-duty and high-stress applications.
- Class 2A thread fit with UNC coarse threading provides easier, faster assembly and reduced risk of cross-threading.
- Full threading along the 1 1/2" length offers maximum grip and adjustability across the entire fastener.
- External hex drive and hex head design allows for high torque application using standard tools, simplifying installation.
- Certified to ASTM A193 Grade B8 specifications guarantees material quality and consistency for critical industrial use.
- Rockwell B100 hardness provides excellent durability and resistance to wear under repetitive loads.
Professional Applications & Engineering Value
Engineered for demanding environments, this 3/4"-10 UNC hex head screw delivers reliable fastening where failure is not an option. The 18-8 Stainless Steel material offers superior resistance to rust and corrosion, making it suitable for chemical processing, marine, and outdoor installations. Its coarse thread and Class 2A fit reduce assembly time and prevent seizing, while the external hex drive accommodates high-torque tools for secure connections in structural, machinery, and piping systems. With full threading and a robust ASTM A193 Grade B8 certification, it ensures consistent clamping force and long-term integrity in heavy-duty industrial applications.
Specification Summary & Compliance
This fastener features a 3/4"-10 UNC thread with Class 2A tolerance for precise fit, and is fully threaded over a 1 1/2" length. It complies with ASTM A193 Grade B8 specifications for material and manufacturing standards, ensuring high performance in pressure and high-temperature applications. The product meets common industry requirements for quality and is manufactured using materials that align with RoHS and REACH environmental directives.
