Heavy Duty Pipe Strap, Bolt Material Zinc-Plated Steel, Clamp Material Steel, Clamp Material Finish Zinc-Plated, Clamp Type Two-Hole, Cushion Material Not Applicable, For Copper Tube Size 1 3/64 in, For Maximum Outside Diameter 1 3/64 in, For Pipe Size 3/4 in, Load Capacity Not Applicable, Mounting Hole Diameter 0.44 in, Number of Mounting Holes 2, Overall Height 1.05 in, Overall Length 4.31 in, Overall Width 1.25 in Help secure tubing to walls, studs, etc. and help form a rigid system.⢠Zinc-plated finish is more corrosion resistant than plain steel⢠2 hole.