IMC/Rigid Conduit Clamp, Type 1 Hole, Trade Size 3-1/2 Inch, Hole/Bolt Size 0.69 Inch, Width 1.5 Inch, Height 4.16 Inch, Material Zinc Electroplated Steel, Approval CSA C22.2, Used On IMC/Rigid Metal Conduit, Application Clamp Back Provide Spacing from Mounting Surface when Used with Pipe Clamp
