4" Square Box Extension Ring, Drawn, 1-1/2" Deep, with (12)

4" Square Extension Ring (12) 1/2" KO's

• Features:
  
  • Material: Steel
    
  • Knockouts allows for design and installation flexibility
• Specifications:
  • Cubic Capacity: 22.5 cu. in 
  • Side KO's: (12) 1/2"
  • Type: Ring
  • Depth: 1.5"
  • Length: 4"
  • Width: 4"
  • Weight: 202.3