S-92196A682 7/16"-14 x 3 1/2" 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 tensile strength of 70,000 psi ensures a secure, high-load fastening solution for demanding applications.
• Precise Class 3A thread fit guarantees tighter tolerances and improved assembly consistency compared to standard fits.
• High hardness (Rockwell B70) provides excellent wear resistance and reduces thread deformation during installation.
• Convenient 3/8" hex drive allows for easy installation and removal with standard tools, minimizing assembly time.
• Reliable UNC coarse threads offer faster installation and better performance in materials prone to stripping.
• Comprehensive compliance with ASME B18.3, RoHS 3, and REACH ensures material safety and meets rigorous industry standards.

Professional Applications & Engineering Value

This Socket Head Cap Screw is engineered to address critical challenges in heavy-duty and corrosive environments. The 18-8 Stainless Steel material provides outstanding resistance to rust and oxidation, making it ideal for applications in marine, chemical processing, and outdoor machinery where moisture exposure is common. Its Class 3A thread fit and UNC coarse thread design ensure rapid, secure fastening in soft metals or plastics, reducing the risk of cross-threading and improving assembly efficiency. With a high tensile strength of 70,000 psi and Rockwell B70 hardness, it maintains integrity under vibration and heavy loads, preventing failure in critical joints. The partially threaded design offers optimal grip length control, while the 3/8" hex drive facilitates easy access in confined spaces, streamlining maintenance and reducing downtime in industrial settings.

Specification Summary & Compliance

This screw features a 7/16"-14 UNC coarse thread with a Class 3A precision fit, ensuring tight dimensional accuracy and reliable performance. It is manufactured in compliance with ASME B18.3 standards for socket head cap screws, guaranteeing consistent quality and interchangeability. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to environmental and safety regulations regarding hazardous substances.