S-96006A212 4-40 x 1/8" 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from Black Oxide 18-8 Stainless Steel construction, ideal for harsh industrial environments
• Exceptional tensile strength of 70,000 psi ensures reliable performance under high-stress applications
• Precise Class 3A thread fit guarantees secure fastening and vibration resistance in critical assemblies
• Standard hex socket drive with 3/32" size provides secure tool engagement and prevents stripping
• Rockwell B70 hardness maintains thread integrity and durability through repeated installations
• Full compliance with RoHS 3 and REACH regulations ensures environmental and safety standards are met
• Right-hand UNC coarse threads deliver quick installation and reliable holding power

Professional Applications & Engineering Value

These 4-40 UNC thread socket head cap screws with 3/32" hex drive address critical engineering challenges in precision assemblies. The Black Oxide 18-8 Stainless Steel material provides excellent corrosion resistance while maintaining 70,000 psi tensile strength, making them ideal for aerospace, automotive, and electronics applications where environmental exposure and structural integrity are concerns. The Class 3A thread fit ensures tight tolerances for vibration-resistant connections, while the standard socket head profile allows for high-torque installation in confined spaces. These industrial fasteners deliver reliable performance in machinery, control systems, and precision equipment where failure is not an option.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 3A thread fit and UNC coarse threads. The screws feature a 0.183" head diameter and 1/8" length with fully threaded design. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for global industrial applications.