S-92186A372 3/8"-24 x 2 3/4" 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 with 316 Stainless Steel construction, ideal for harsh environments and chemical exposure
- Exceptional tensile strength rated at 70,000 psi for reliable load-bearing in demanding applications
- Precision thread fit with Class 2A tolerance ensuring smooth assembly and reduced risk of cross-threading
- Optimized partial threading provides enhanced grip and clamping force where full thread engagement isn't required
- External hex drive design allows for high-torque installation with standard tools, speeding up assembly processes
- Fine UNF thread pattern offers superior vibration resistance and finer adjustment capabilities compared to coarse threads
- Full regulatory compliance with ASME B18.2.1, RoHS 3, and REACH standards for global industrial acceptance
Professional Applications & Engineering Value
These 3/8"-24 UNF hex head screws deliver critical performance advantages in industrial settings where corrosion resistance and mechanical reliability are paramount. The 316 Stainless Steel composition provides exceptional protection against chloride-induced stress corrosion cracking, making these fasteners ideal for marine applications, chemical processing equipment, and food processing machinery. The partially threaded design concentrates thread engagement where maximum clamping force is needed while reducing material usage and weight. With fine UNF threading and Class 2A thread fit, these screws maintain secure connections in high-vibration environments such as heavy machinery, transportation equipment, and precision instrumentation. The external hex drive configuration ensures compatibility with standard industrial tools while accommodating high installation torque requirements.
Specification Summary & Compliance
This hex head screw features precise 3/8"-24 UNF fine threads with Class 2A thread fit tolerance per ASME standards. Manufacturing and dimensional specifications strictly adhere to ASME B18.2.1 requirements. The fastener is fully compliant with RoHS 3 (2015/863/EU) regulations and meets REACH (EC 1907/2006) compliance standards, ensuring environmental responsibility and global market acceptance for industrial applications.
