S-92185A517 1/4"-20 x 2" 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
- Superior corrosion resistance with 316 stainless steel construction and passivated finish for extended service life in harsh environments
- Precise Class 3A thread fit ensures reliable engagement and vibration resistance in critical assemblies
- High tensile strength rating of 70,000 PSI provides exceptional load-bearing capacity for demanding applications
- Standard hex socket drive with 3/16" drive size enables secure installation in confined spaces
- Fully threaded design offers consistent fastening performance along the entire 2" length
- Rockwell B70 hardness maintains structural integrity under repeated stress and torque
- Compliance with RoHS 3 and REACH regulations ensures environmental responsibility and global market acceptance
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw delivers exceptional performance where corrosion resistance and mechanical reliability are paramount. The Class 3A thread fit with 1/4-20 UNC coarse threading provides superior vibration resistance in machinery, automotive, and marine applications. The passivated finish enhances the natural corrosion resistance of 316 stainless steel, making it ideal for chemical processing equipment, offshore installations, and food processing machinery where exposure to moisture and aggressive media is common. The combination of 70,000 PSI tensile strength and Rockwell B70 hardness ensures these fully threaded fasteners maintain clamping force under dynamic loads and thermal cycling, reducing maintenance frequency and downtime in industrial operations.
Specification Summary & Compliance
This socket head cap screw features precision 1/4-20 UNC coarse threads with Class 3A fit tolerance for secure fastening applications. Manufacturing specifications include right-hand thread direction, standard socket head profile, 3/8" head diameter, and 1/4" head height. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international standards for industrial components.
