Conduit Pipe Strap Clamp One-Hole Flange Thickness 1 15/16 in Wire Range 1.5 in Compatible Pipe Size 1 1/2 in Steel Finish Electroplated Gray Overall Length 3 23/32 in Overall Width 29/32 in Overall Height 2 1/32 in Compatible Conduit Trade Size 1 1/2 in Compatible Conduit Type IMC RMC Compatible Nominal Conduit/Pipe Size 1 1/2 in For Use With Rigid/IMC Mounting Hole Diameter 0.406 in Mounting Type Screw On Resistance Properties Corrosion Resistant Steel Thickness 0.1 in