This product, described as "NUT,-CLINCH,-4-40-UNC-2B,-", is a clinch nut manufactured by ITT Cannon, LLC. Clinch nuts are designed to be permanently installed in sheet metal or other ductile materials, providing a strong and reliable threaded connection point. This particular nut adheres to the 4-40 UNC-2B thread standard.

Applications

• Electronic enclosures
• Aerospace equipment
• Automotive assemblies
• Telecommunications equipment
• Any application requiring a secure threaded connection in thin materials

Features

• Clinch design for permanent installation
• 4-40 UNC-2B thread
• High strength material
• Corrosion resistant finish
• Suitable for automated installation

Benefits

• Provides a strong and reliable threaded connection
• Eliminates the need for welding or other secondary operations
• Reduces assembly time and costs
• Ensures consistent and repeatable performance
• Offers long-lasting durability

Additional Details

The "4-40 UNC-2B" designation indicates that the nut has a diameter of #4, a thread count of 40 threads per inch, uses the Unified National Coarse (UNC) thread series, and has a class 2B thread fit (internal threads). The clinch design allows the nut to be pressed into a pre-punched or drilled hole in the sheet metal. During installation, the nut deforms the surrounding material, creating a mechanical interlock that prevents it from rotating or pulling out. The high-strength material ensures that the nut can withstand high tensile and shear loads. A corrosion-resistant finish protects the nut from environmental factors, ensuring long-term performance. These nuts are designed for high-volume production and can be installed using automated equipment.