S-92196A364 3/8"-24 x 1 3/4" 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 heavy loads and vibration.
• Precise Class 3A thread fit provides tighter tolerances for secure, vibration-resistant fastening in critical assemblies.
• 5/16" hex drive design allows for easy installation and removal with standard tools, reducing assembly time.
• Fine UNF thread (3/8"-24) offers improved load distribution and better resistance to loosening compared to coarse threads.
• Partially threaded shank enables precise clamping force control and reduces the risk of thread damage during installation.
• Compliance with ASME B18.3 and environmental standards guarantees consistent quality and safe use in regulated industries.

Professional Applications & Engineering Value

This 3/8"-24 UNF Socket Head Cap Screw is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding environments. The 18-8 Stainless Steel material provides excellent resistance to rust and chemicals, making it suitable for applications in machinery, automotive, and marine sectors. With a Class 3A thread fit and fine thread spacing, it ensures secure, high-precision fastening that maintains integrity under dynamic loads. The hex socket drive allows for compact installation in confined spaces, while the partially threaded design minimizes cross-threading risks. Ideal for use in assembly lines, equipment manufacturing, and structural frameworks, this screw delivers reliable performance where durability and compliance with ASME B18.3 standards are critical.

Specification Summary & Compliance

This socket head cap screw features a Class 3A thread fit with UNF fine threads (3/8"-24), ensuring high dimensional accuracy and interchangeability. It is manufactured in accordance with ASME B18.3 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and industrial applications. The product maintains a tensile strength of 70,000 psi and a hardness of Rockwell B70, supporting consistent performance in rigorous conditions.