EFB Cage Nut Set with UNC 4-40 Thread, ESV-U/K (Set of 2)

This EFB cage nut set is designed for secure mounting in 19-inch server racks, network cabinets, and enclosures. The set includes two zinc-plated steel cage nuts with UNC 4-40 threads, providing reliable fastening for lightweight equipment and panels. The clip-in installation allows for quick and easy placement without tools, and the nuts are reusable for flexible configuration changes.

Advantages

Zinc-plated finish offers corrosion resistance, ensuring long-lasting performance in various environments. The cage nut design provides a secure grip on square holes in rack rails, preventing loosening from vibration. RoHS compliant for environmental safety.

Suitable for

• 19-inch server racks and network cabinets
• Mounting lightweight equipment, panels, and accessories
• Applications requiring UNC 4-40 threaded fasteners

Key specifications

• Thread Type: UNC (Unified National Coarse)
• Thread Size: 4-40 (No. 4, 40 threads per inch)
• Nut Type: Cage Nut
• Quantity per Set: 2 pieces
• Material: Steel
• Finish: Zinc-plated
• Color: Silver
• Product Series: ESV-U/K
• Installation Method: Clip-in
• Reusability: Yes
• Packaging Type: Polybag
• Environmental Compliance: RoHS Compliant

Recommendations

Ensure compatibility with your rack's square hole size and thread requirement before installation. For heavy loads, consider using additional support or alternative fasteners.