S-90152A141 6-32 x 3/16" ASME B18.3, ASTM F837 Stainless Steel Wire-Lockable Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing replacement frequency.
• High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration, minimizing failure risks.
• Precision Class 3A thread fit guarantees tight, secure fastening with reduced risk of cross-threading and improved assembly efficiency.
• Hex socket drive design allows for high torque application and easy installation in confined spaces with standard tools.
• Coarse UNC threading provides quick assembly and disassembly, saving time in maintenance and production cycles.
• Full compliance with ASME B18.3, RoHS 3, and REACH ensures adherence to industry standards and environmental regulations for global supply chain compatibility.
• Rockwell B70 hardness enhances durability and wear resistance, extending the screw's service life in demanding applications.

Professional Applications & Engineering Value

This 6-32 UNC thread socket head cap screw is engineered from 18-8 Stainless Steel to address common industrial challenges such as corrosion and mechanical stress. Its right-hand coarse threading and Class 3A fit enable rapid, secure fastening in machinery, electronics, and automotive assemblies, reducing installation time and improving reliability. The hex drive and standard socket head profile facilitate easy access in tight spaces, while the high tensile strength and hardness ensure consistent performance under vibration and load. Ideal for precision fasteners in OEM and MRO settings, it provides a dependable solution for applications requiring corrosion-resistant screws with strict compliance to engineering specifications.

Specification Summary & Compliance

This screw features a 6-32 UNC thread size with Class 3A thread fit for precise dimensional accuracy, and is fully threaded for uniform engagement. It meets ASME B18.3 specifications for consistent quality and performance. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for international industrial use.