1 Hole Rigid Pipe Straps - Malleable Iron 1-1/2" - Secures Rigid IMC Conduit.1 Hole Rigid Pipe Straps - Malleable Iron 1-1/2" features include: Secures Rigid IMC Conduit Mallable Iron, Heavy Duty Casting Reinforced Rib for Extra Strength Snap-On Installation Zinc Plated Order Qty of 1 = 1 Piece Below is more info on our 1 Hole Rigid Pipe Straps - Malleable Iron 1-1/2"