S-90696A253 3/4"-10 x 3 1/4" 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 reducing maintenance costs.
• High-strength durability backed by Rockwell B70 hardness, ensuring reliable performance under heavy loads and repeated use.
• Precise thread engagement with Class 3A fit for secure, vibration-resistant assemblies and minimized risk of loosening.
• Efficient installation using a 5/8" hex drive, allowing for high torque application and easy access in confined spaces.
• Versatile coarse UNC threading for quick assembly and disassembly, reducing labor time in industrial settings.
• Compliance with ASME B18.3 standards, guaranteeing dimensional accuracy and interchangeability for professional applications.
• Environmental and safety adherence with RoHS 3 and REACH compliance, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This 3/4"-10 UNC Socket Head Cap Screw is engineered from 18-8 Stainless Steel to address common industrial challenges like corrosion and mechanical stress. Its coarse thread design and Class 3A thread fit ensure rapid, secure fastening in heavy machinery, automotive assemblies, and construction equipment, where vibration resistance is critical. The hex drive and partially threaded rod allow for precise torque control and reduced weight, enhancing efficiency in tight spaces. By meeting ASME B18.3 specifications, it delivers consistent performance in demanding applications, minimizing downtime and improving overall assembly reliability for B2B clients.

Specification Summary & Compliance

This socket head cap screw adheres to Class 3A thread fit and UNC coarse thread standards, ensuring precise dimensional accuracy per ASME B18.3. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and safe industrial use.