Ideal Where High Brightness and Good Illumination Levels Are Required Such as Retail, Light Industrial and Warehouses
3/8" - 2" Are Self Threading, Nut Not Required

• Special Features: 3/8" - 2" Are Self Threading, Nut Not Required Ideal Where High Brightness and Good Illumination Levels Are Required Such as Retail, Light Industrial and Warehouses Low Maintenance Tubular Construction With Staked Robertson Head Screws; Concrete-Tight When Taped; 1-1/4 to 4 in Furnished With 2 Set Screws; Connects Emt Conduit to Box or Enclosure
• Diameter: 4.92 In