S-92718A451 3/8"-16 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with nickel-plated brass construction, ideal for harsh environments and extending service life.
• Reliable coarse threading (UNC) ensures quick assembly and reduced cross-threading risks in high-vibration applications.
• Precise Class 2B thread fit guarantees consistent engagement and secure fastening with standard bolts.
• External hex drive design provides easy installation and removal using common tools, boosting efficiency.
• Durable brass core offers excellent strength-to-weight ratio and non-magnetic properties for specialized uses.
• Standard cap profile delivers a finished appearance while protecting threads from damage and contaminants.
• Right-hand threading aligns with industry norms for straightforward integration into existing systems.

Professional Applications & Engineering Value

This nickel-plated brass cap nut excels in demanding settings where corrosion resistance and durability are critical. The UNC coarse thread design minimizes galling and seizing, making it perfect for assembly lines, marine equipment, and electrical enclosures exposed to moisture. Its external hex drive allows for high-torque applications without stripping, while the brass material ensures non-sparking safety in volatile environments. Engineers value this Class 2B thread fit for maintaining tight tolerances in machinery, automotive, and plumbing systems, reducing maintenance downtime and enhancing long-term reliability.

Specification Summary & Compliance

This cap nut adheres to UNC coarse thread standards with a 3/8"-16 size and Class 2B thread fit for precise dimensional accuracy. Manufactured under inch measurement systems, it meets common industry specifications for external hex drive fasteners. The product complies with RoHS and REACH directives, ensuring environmental safety and material quality in industrial applications.