S-93190A674 3/8"-24 x 1 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 from 316 stainless steel construction, ideal for harsh chemical and marine environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for heavy-duty load applications
- Precise thread engagement with Class 2A UNF fine threads ensuring reliable, vibration-resistant connections
- Full-threaded design provides maximum grip length and uniform stress distribution across the entire fastener
- Standard-compliant reliability manufactured to ASME B18.2.1 specifications for consistent performance and interchangeability
- Easy installation and removal with external hex drive design accommodating standard wrench tools
- Environmental compliance meeting RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
This 3/8"-24 UNF hex head screw in 316 stainless steel delivers critical performance advantages where corrosion resistance and structural integrity are paramount. The fine thread configuration provides superior vibration resistance in dynamic equipment, while the fully threaded design ensures maximum engagement in thick materials. Engineered to ASME B18.2.1 standards, this fastener maintains dimensional consistency for replacement and OEM applications across industrial machinery, marine hardware, chemical processing equipment, and structural assemblies. The external hex drive facilitates high-torque installation without stripping, making it ideal for maintenance operations requiring repeated disassembly and reassembly.
Specification Summary & Compliance
This hex head screw features Class 2A thread fit per UNF standards with precise 3/8"-24 fine threading and right-hand direction. Manufacturing complies with ASME B18.2.1 dimensional specifications, ensuring interchangeability and reliability. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for use in regulated industries and international markets.
