Morris 19404 EMT Pipe Strap, Steel, 1 Hole, 1-1/2" (Pack of 20) Go to amazon.com Related posts Top 16 best conduit strap 2022 Feature1 Hole EMT Pipe Straps - Steel - Our 1 Hole EMT Pipe Straps Secure EMT Conduit.Secures EMT ConduitReinforced Rib for Extra StrengthReinforced HoleSnap-On Installation DescriptionZinc Plated Steel. cULus Listed.