S-92196A683 7/16"-14 x 4" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life.
• High tensile strength of 70,000 psi ensures reliable performance under significant mechanical loads and vibrations.
• Precision Class 3A thread fit provides secure, tight fastening with minimal risk of loosening in critical assemblies.
• Durable Rockwell B70 hardness offers excellent wear resistance and maintains thread integrity during repeated use.
• 3/8" hex drive socket head allows for high-torque installation and removal with standard tools, reducing assembly time.
• Compliance with ASME B18.3, RoHS 3, and REACH guarantees product quality, safety, and environmental standards for industrial procurement.
• Partially threaded 4" design with coarse UNC threads enables quick engagement and optimal clamping force in various materials.

Professional Applications & Engineering Value

This 7/16"-14 UNC Socket Head Cap Screw is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding applications. Constructed from 18-8 Stainless Steel, it provides exceptional resistance to rust and chemical exposure, making it suitable for machinery, automotive, and marine environments. The Class 3A thread fit and coarse thread design ensure rapid assembly and reliable holding power, reducing maintenance downtime. With a 3/8" hex drive and standard socket head profile, it facilitates easy access in confined spaces, enhancing efficiency in production lines and equipment repair. Its partially threaded shank allows for precise clamping without unnecessary thread engagement, optimizing performance in structural and precision engineering projects.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including UNC coarse threads with a Class 3A thread fit for high accuracy and minimal tolerance. It meets the ASME B18.3 specification for socket head cap screws, ensuring consistent quality and interchangeability. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industrial sectors without hazardous substances.