Southwire Garvin 6 Square Extension Ring 3-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts (6350-EXT)
6″ square junction boxes provide extra wire capacity allowing electric and data wires and cables to be properly routed and housed. The larger cubic capcity supports CAT 5E, CAT 6, augmented CAT 6, CAT 7, augmented CAT 7, and fiber optic cables.

• SKU #6350-EXT
  
• List Price : $40.95