S-92185A078 2-56 x 5/16" 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, ideal for harsh environments and extended service life
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing in demanding applications
- Precise thread engagement with Class 3A fit and 2-56 UNC coarse threads ensuring secure fastening and vibration resistance
- Efficient installation and removal using a standard 5/64" hex drive for easy access in confined spaces
- Full thread coverage along the 5/16" length provides maximum grip and adjustability in assembled components
- Regulatory compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility
- Durable socket head design withstands high torque applications without stripping, maintaining long-term performance
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel socket head cap screws address critical challenges like corrosion, high stress, and precise assembly requirements. The passivated finish enhances resistance to chemicals and moisture, making them suitable for marine, chemical processing, and outdoor equipment. With a Class 3A thread fit and UNC coarse threads, they ensure quick installation and reliable clamping force in machinery, automotive, and aerospace applications where vibration loosening is a concern. The hex drive socket head allows for tight spaces and high-torque fastening, reducing assembly time and improving maintenance efficiency in complex systems.
Specification Summary & Compliance
This socket head cap screw adheres to UNC thread standards with a Class 3A precision fit for accurate thread engagement. Dimensions include a 2-56 thread size, 5/16" length, and 5/64" hex drive. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental and safety standards are upheld for industrial use.
