S-92186A984 1 1/2"-6 x 5" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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
- Superior corrosion resistance in harsh environments thanks to 316 Stainless Steel construction
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and stress
- Class 2A thread fit provides consistent, reliable assembly with standard UNC coarse threads
- External hex drive and large head (2 1/4" width) allows for high-torque installation with common tools
- Rockwell B70 hardness offers excellent durability and resistance to wear and deformation
- Compliance with ASME B18.2.1 guarantees dimensional accuracy and interchangeability
- RoHS 3 and REACH compliance ensures environmental safety and regulatory acceptance for global projects
Professional Applications & Engineering Value
This 1 1/2"-6 UNC hex head screw in 316 Stainless Steel is engineered to solve critical challenges in demanding industrial settings. Its corrosion-resistant material makes it ideal for marine, chemical processing, and outdoor infrastructure where moisture and chemicals are prevalent. The coarse thread (UNC) and partial threading design provide superior grip and reduce the risk of cross-threading in heavy machinery, structural steel connections, and large-scale assembly applications. With an external hex drive and substantial head size, it enables efficient installation and removal, minimizing downtime in maintenance and construction projects. This fastener delivers long-term reliability, reducing replacement frequency and total cost of ownership in industrial hex screw applications.
Specification Summary & Compliance
This screw features a 1 1/2"-6 UNC coarse thread with Class 2A thread fit for precise dimensional tolerance. It is manufactured in accordance with ASME B18.2.1 specifications, ensuring consistent quality and performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.
