S-93439A111 12-24 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from silicon bronze material, ideal for marine and harsh industrial environments, reducing replacement frequency and maintenance costs.
• Reliable coarse threading (12-24 UNC) ensures quick assembly and secure fastening in applications where vibration resistance is critical.
• Precision Class 2B thread fit guarantees consistent engagement and smooth installation, minimizing cross-threading risks and improving assembly efficiency.
• Standard external hex drive design provides easy access with common tools, speeding up installation and removal in confined spaces.
• RoHS 3 and REACH compliance assures adherence to strict environmental and safety regulations, supporting sustainable procurement and industrial safety standards.
• Durable inch system dimensions (7/16" width, 5/32" height) offer compatibility with standard equipment, ensuring seamless integration and long-term performance.
• Right-hand thread direction simplifies installation for standard applications, reducing operator error and enhancing workflow productivity.

Professional Applications & Engineering Value

Engineered for demanding settings, this silicon bronze hex nut delivers superior performance in marine, chemical, and outdoor industrial applications where corrosion is a major concern. The 12-24 UNC coarse thread and Class 2B thread fit provide excellent resistance to loosening under vibration, making it ideal for machinery, shipbuilding, and infrastructure projects. Its external hex drive allows for efficient torque application with standard wrenches, reducing installation time. By combining high-strength silicon bronze material with precise manufacturing, this nut addresses common failures in harsh environments, extending service life and minimizing downtime for B2B clients focused on reliability and compliance.

Specification Summary & Compliance

This hex nut features a 12-24 UNC coarse thread with Class 2B thread fit for consistent dimensional accuracy, adhering to standard inch system measurements (7/16" width, 5/32" height). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial standards are met for global supply chain requirements.