S-96146A179 1/4"-20 x 3/4" Nickel Alloy Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance comparable to Monel, ideal for harsh industrial environments where moisture and chemicals are present
• High tensile strength of 70,000 PSI ensures reliable performance under heavy loads and vibration, reducing the risk of fastener failure
• Precision Class 3A thread fit provides superior engagement and consistent clamping force for secure assemblies
• Rockwell B60 hardness offers excellent wear resistance and durability, extending the service life of your components
• Hex socket drive design allows for high torque application and easy installation in confined spaces
• Full compliance with RoHS 3 and REACH regulations ensures environmental safety and meets international regulatory standards
• Coarse UNC threading enables quick assembly and disassembly, improving maintenance efficiency

Professional Applications & Engineering Value

Engineered for demanding applications, this 400 Nickel Socket Head Cap Screw delivers outstanding performance in corrosive and high-stress environments. The 1/4"-20 UNC coarse thread and Class 3A fit ensure precise, reliable fastening in machinery, marine equipment, and chemical processing systems where vibration resistance is critical. With a 70,000 PSI tensile strength and Rockwell B60 hardness, it withstands extreme operational loads without compromising integrity. The hex drive socket facilitates secure installation with standard tools, reducing assembly time. Its Monel-comparable corrosion resistance makes it a cost-effective solution for industries requiring long-term durability against oxidation and chemical exposure, ensuring minimal maintenance and downtime.

Specification Summary & Compliance

This socket head cap screw features a 1/4"-20 UNC coarse thread with a Class 3A thread fit for high precision and strength. Manufactured in the inch system, it includes a 3/4" length, 3/16" hex drive, and standard socket head profile. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards without compromising performance.