S-92185A722 1/2"-13 x 2 1/2" 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
- Exceptional corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for marine and chemical applications.
- High tensile strength of 70,000 psi ensures reliable performance and durability under heavy loads and stress.
- Precise Class 3A thread fit provides superior engagement and vibration resistance in critical assemblies.
- Rockwell B70 hardness offers excellent wear resistance and maintains thread integrity over repeated use.
- Passivated finish enhances surface durability and provides added protection against oxidation and corrosion.
- 3/8" hex drive design allows for easy installation and high torque application with standard tools.
- Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
This 316 Stainless Steel Socket Head Cap Screw is engineered to address demanding industrial challenges, particularly in corrosive or high-stress environments. Its UNC coarse thread and Class 3A fit deliver secure fastening with reduced risk of loosening under vibration, making it ideal for machinery, marine equipment, and chemical processing systems. The partially threaded design provides optimal clamping force where needed, while the passivated finish significantly extends service life by resisting pitting and chemical attack. With a 70,000 psi tensile strength and Rockwell B70 hardness, it ensures long-term reliability in structural applications, reducing maintenance frequency and downtime.
Specification Summary & Compliance
This screw features a 1/2"-13 UNC coarse thread with Class 3A thread fit for precise dimensional accuracy, ensuring consistent performance in assembly. It is manufactured from 316 stainless steel with a passivated finish, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to international environmental and safety standards for industrial use.
