S-92196A691 1/2"-13 x 1 5/8" ASME B18.3 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 18-8 stainless steel, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 PSI ensures secure, vibration-resistant fastening in demanding applications.
• Precision Class 3A thread fit provides superior engagement and consistent clamping force.
• Durable Rockwell B70 hardness offers excellent wear resistance and prevents thread stripping.
• 3/8" hex drive and standard socket head allow for high torque application and easy installation in confined spaces.
• Fully threaded coarse UNC design enables faster assembly and strong holding power.
• Compliance with ASME B18.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met.

Professional Applications & Engineering Value

This 18-8 stainless steel socket head cap screw is engineered to address critical industrial challenges, such as equipment failure due to corrosion and mechanical stress. The 1/2"-13 UNC coarse thread and Class 3A thread fit ensure rapid, reliable assembly in heavy machinery, automotive systems, and structural frameworks, reducing downtime. Its high tensile strength and Rockwell B70 hardness provide lasting performance in high-vibration environments, while the 3/8" hex drive facilitates efficient installation with standard tools. Ideal for industrial fasteners requiring precision and durability, this component supports robust engineering solutions across sectors.

Specification Summary & Compliance

This socket head cap screw features a 1/2"-13 UNC coarse thread with Class 3A precision fit for accurate engagement. Manufactured to ASME B18.3 standards, it ensures dimensional consistency and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements for industrial use.