OZ-Gedney Type J Conduit Clamp, 1 IN Cable, Cable Type: IMC, EMT, Malleable Iron, Steel Bolt, Finish: Mechanically Galvanized, Dimensions: 3-1/2 IN Height X 2-3/16 IN Length X 1-3/4 IN Depth, Dimension D: 2-1/4 IN, 5/16-18 X 1-1/2 IN Length Bolt, Third Party Certification: CSA 009795, Applicable Third Party Standards: CSA C22.2 No.18, For Securing Rigid Conduit, IMC, EMT And Flexible Metal Conduit