S-92196A076 2-56 x 3/16" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• Superior holding power and fatigue resistance thanks to the Class 3A thread fit and fully threaded design, ensuring secure, vibration-resistant connections.
• High tensile strength of 70,000 psi combined with Rockwell B70 hardness for reliable performance under significant mechanical stress.
• Precise and secure installation enabled by the standard hex socket drive (5/64"), allowing for high torque application without slippage.
• Wide compatibility and easy assembly with 2-56 UNC coarse threads, designed for quick engagement in a variety of materials.
• Compliance with major industry standards including ASME B18.3, ensuring dimensional accuracy and interchangeability.
• Environmentally responsible manufacturing meeting RoHS 3 and REACH regulations, making them safe for regulated industries.

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these Socket Head Cap Screws provide a robust fastening solution where precision and durability are paramount. The 18-8 Stainless Steel material offers excellent resistance to oxidation and corrosion, making these screws ideal for use in machinery, automotive assemblies, and electronic enclosures exposed to moisture or chemicals. The 2-56 UNC coarse thread and Class 3A thread fit ensure tight tolerances and reliable performance in high-vibration environments, reducing the risk of loosening over time. The fully threaded design maximizes grip length, distributing load evenly and enhancing joint integrity. With a hex drive for secure tool engagement, these fasteners are essential for applications requiring high clamp load and repeated disassembly, such as in precision equipment and heavy-duty fixtures.

Specification Summary & Compliance

This socket head cap screw features a 2-56 UNC coarse thread with a Class 3A thread fit for precise, high-strength engagements. Dimensions include a 3/16" length, 5/64" hex drive, and standard socket head profile. Manufactured in compliance with ASME B18.3 specifications for consistent quality and performance. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety standards for industrial use.