S-92185A097 3-48 x 3/8" 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 with 316 stainless steel construction, ideal for harsh environments and chemical exposure
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and joint integrity under stress
- Precision Class 3A thread fit provides superior engagement and vibration resistance in critical assemblies
- Passivated finish enhances surface durability and extends service life by preventing oxidation
- Rockwell B70 hardness offers excellent wear resistance and maintains thread form under repeated use
- Compact 5/64" hex drive allows for easy installation in confined spaces with standard tools
- Full threading along the 3/8" length enables adjustable positioning and secure fastening across the entire shank
Professional Applications & Engineering Value
This 316 stainless steel socket head cap screw with 3-48 UNC coarse threads is engineered to address common industrial challenges such as corrosion-induced failure and loosening under dynamic loads. The passivated finish significantly boosts resistance to saltwater, chemicals, and high humidity, making it suitable for marine, chemical processing, and outdoor equipment. Its Class 3A precision fit minimizes backlash and maintains clamp force in vibrating machinery, while the coarse thread design facilitates quick assembly and reduces cross-threading risks. Ideal for high-strength fastening in aerospace, automotive, and manufacturing sectors, this screw ensures long-term reliability and reduced maintenance costs.
Specification Summary & Compliance
This socket head cap screw adheres to UNC thread standards with a Class 3A thread fit for tight tolerances and consistent performance. Manufactured to inch system specifications, it includes a right-hand thread direction and fully threaded rod type. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial applications worldwide.
