S-92196A134 6-40 x 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 long-term reliability
• Exceptional thread precision and fit with Class 3A fine UNF threads, ensuring secure, vibration-resistant connections
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Reliable hex socket drive with 7/64" drive size for secure tool engagement and reduced risk of stripping
• Full thread engagement along the 1/4" length for maximum grip and load distribution
• Compliance with industry standards including ASME B18.3 for consistent quality and dimensional accuracy
• Environmentally responsible manufacturing meeting RoHS 3 and REACH regulations for safe use

Professional Applications & Engineering Value

These 6-40 UNF socket head cap screws are engineered for precision assemblies where reliability is critical. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making them suitable for applications in machinery, electronics, and outdoor equipment. The Class 3A fine thread ensures a tight, secure fit that minimizes loosening under vibration, while the hex socket drive allows for high torque application in confined spaces. With a 70,000 psi tensile strength, these fasteners handle high-stress loads in automotive, aerospace, and industrial manufacturing, reducing maintenance needs and enhancing operational safety.

Specification Summary & Compliance

This product features a 6-40 UNF thread size with Class 3A thread fit for precise dimensional accuracy, fully threaded along a 1/4" length. Manufactured in compliance with ASME B18.3 standards, it ensures consistent quality and performance. Additionally, these screws are RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for global use.