Door Threshold Surface Type Fluted Top Mill Finish Color Silver Width 5 in Height 1/2 in Length 36 in Fits Door Width 36 in Thickness 0.078 in Material Aluminum Standards ADA ANSI/ICC A117.1 ANSI/UL10B ANSI/UL10C CAN/ULC-S104 Yes Includes #10 x 1-1/2 in FH Zinc Plated Wood Screws