Photo 1 of ***SIMILAR ITEM*** DAILISEN Heavy Duty Corrugated Aluminum Door Threshold for Exterior Doors- Door Saddle- Metal Flooring Transition Strip- Door Sill Extension- 4" W,1/2" H,35.43" L,Black Anodized, Mill Finish,1Pc

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Photo 1 of ***SIMILAR ITEM*** DAILISEN Heavy Duty Corrugated Aluminum Door Threshold for Exterior Doors- Door Saddle- Metal Flooring Transition Strip- Door Sill Extension- 4" W,1/2" H,35.43" L,Black Anodized, Mill Finish,1PcPhoto 2 of ***SIMILAR ITEM*** DAILISEN Heavy Duty Corrugated Aluminum Door Threshold for Exterior Doors- Door Saddle- Metal Flooring Transition Strip- Door Sill Extension- 4" W,1/2" H,35.43" L,Black Anodized, Mill Finish,1PcPhoto 3 of ***SIMILAR ITEM*** DAILISEN Heavy Duty Corrugated Aluminum Door Threshold for Exterior Doors- Door Saddle- Metal Flooring Transition Strip- Door Sill Extension- 4" W,1/2" H,35.43" L,Black Anodized, Mill Finish,1Pc