Pipe Strap Bolt Material Copper Coated Steel Clamp Material Steel Clamp Material Finish Copper-Plated Clamp Type Two-Hole Cushion Material Not Applicable For Copper Tube Size 1 5/8 in For Maximum Outside Diameter 1 5/8 in For Pipe Size 1 1/2 in Load Capacity Not Applicable Mounting Hole Diameter 0.25 in Number of Mounting Holes 2 Overall Height 1.63 in Overall Length 3.31 in Overall Width 0.88 in