S-93235A076 2-56 x 3/16" Vented 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 thread engagement and vibration resistance due to the Class 3A fit and UNC coarse thread profile, ensuring secure fastening in high-stress applications.
• High tensile strength of 70,000 psi combined with Rockwell B70 hardness provides excellent load-bearing capacity and resistance to stripping or shearing.
• Efficient pressure equalization through the integrated 0.028" vent, preventing pressure buildup and allowing for smoother installation in sealed assemblies.
• Reliable drive performance with the 5/64" hex socket head, offering high torque transmission and reduced risk of cam-out during installation.
• Full threading along the 3/16" length ensures maximum grip and adjustability in a compact form factor for space-constrained designs.
• Compliance with RoHS 3 and REACH regulations guarantees environmental safety and meets global industrial standards for hazardous substance restrictions.

Professional Applications & Engineering Value

Engineered for precision and durability, these Socket Head Cap Screws with 2-56 UNC coarse threads and Class 3A fit address critical challenges in industrial assembly, such as maintaining tight tolerances under dynamic loads. The 18-8 stainless steel material offers inherent resistance to rust and chemical exposure, making it suitable for aerospace, automotive, and electronic enclosures where reliability is paramount. The vented design facilitates air or fluid escape during tightening, reducing the risk of hydraulic lock and ensuring consistent clamping force. With a right-hand thread and fully threaded shank, they provide uniform stress distribution and easy installation in high-vibration environments, enhancing overall system integrity and reducing maintenance cycles.

Specification Summary & Compliance

This screw adheres to UNC thread standards with a Class 3A fit for precise dimensional accuracy and superior thread engagement. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from restricted hazardous substances. The specifications include a thread size of 2-56, length of 3/16", and a drive size of 5/64" hex, all designed for consistent performance in industrial fastener applications.