S-92186A705 7/16"-20 x 2" 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
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Superior mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable heavy-duty applications
- Precise fine threading (UNF 7/16"-20) with Class 2A fit ensures secure, vibration-resistant connections
- Optimized partial threading design provides enhanced grip and reduced material stress in critical assemblies
- Standard-compliant manufacturing meeting ASME B18.2.1 specifications for consistent quality and interchangeability
- External hex drive with 5/8" head width enables high-torque installation with standard tools
- Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel hex head screws deliver exceptional performance where corrosion resistance is critical. The UNF fine thread configuration provides superior vibration resistance in machinery and equipment subjected to dynamic loads, while the partial threading design minimizes stress concentration points. With their external hex drive and standardized dimensions, these fasteners enable efficient installation and maintenance in chemical processing, marine equipment, and food processing applications where chemical resistance and durability are paramount. The combination of 70,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in structural assemblies and heavy-duty fastening applications.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit tolerance for consistent engagement and reliability. Complies with ASME B18.2.1 specifications for hex head screws, ensuring interchangeability and quality assurance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements for environmental safety and restricted substance control.
