S-92185A541 1/4"-20 x 7/8" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Socket 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 for harsh chemical environments thanks to 316 stainless steel construction
- Superior mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Precise Class 3A thread fit ensures reliable, vibration-resistant connections in critical assemblies
- Enhanced durability through passivated surface treatment that improves corrosion protection
- Optimal torque transmission via standard hex socket drive design for secure installation
- Full regulatory compliance with RoHS 3 and REACH standards for global industrial use
- Coarse UNC threading provides faster assembly and reduced cross-threading risks
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel socket head cap screws deliver exceptional performance where corrosion resistance is paramount. The combination of Class 3A thread fit and UNC coarse threading ensures secure fastening in high-vibration applications while facilitating quicker assembly. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making these fasteners ideal for chemical processing, marine equipment, and food processing machinery. With 70,000 psi tensile strength and Rockwell B70 hardness, they maintain structural integrity under heavy loads, while the standard hex socket drive provides reliable torque transmission without stripping. These fully threaded cap screws offer consistent clamping force distribution across the entire 7/8" length, solving common challenges in precision machinery and equipment manufacturing.
Specification Summary & Compliance
This 1/4"-20 UNC socket head cap screw features precise Class 3A thread fit tolerances with coarse threading according to UNC standards. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental compliance for industrial applications worldwide. The fastener maintains dimensional accuracy with 3/16" hex drive, 3/8" head diameter, and 1/4" head height for consistent performance across assemblies.
