Knockout Original Size: *Material: Die-Cast Zinc *Number in Package: 1 *Packaging Type: *Paintable or Stainable: *Product Type: Set Screw Connector *Schedule Type Number: *Sub Brand: *UL Listed: Yes *Brand Name: Steel City *CSA Listed: Yes *Conduit Compatibility: EMT *Connector Type: Set Screw *Diameter: 3/4 *Application: EMT applications and are concrete tight when taped *ETL Listed: *Indoor or Outdoor: Non-insulated set screw *1-5/32 in. H *1-13/32 in. L *For use indoors and in concrete-tight applications when taped *To secure and terminate EMT to a knockout