Conduit Pipe Strap Clamp One-Hole Flange Thickness 1 5/8 in Wire Range 1.25 in Compatible Pipe Size 1 1/4 in Steel Finish Electroplated Gray Overall Length 3 in Overall Width 7/8 in Overall Height 1 23/32 in Compatible Conduit Trade Size 1 1/4 in Compatible Conduit Type IMC RMC Compatible Nominal Conduit/Pipe Size 1 1/4 in For Use With Rigid/IMC Mounting Hole Diameter 0.344 in Mounting Type Screw On Resistance Properties Corrosion Resistant Steel Thickness 0.08 in