Sliding Barn Door Mortise Latch Lock Invisible Door Locks Handle with Keys for Sliding Barn Wooden Door Furniture Hardware 71 inches?Black?

Specification: Color: Silver, Black (optional) Handle: Zinc Alloy. Lock cylinder: Copper. Center distance: 35mm. Keys: Copper. Handle size: L 7.1"/180mm, W 1.5"/38mm. Lock body: L 3.2"/80mm, W 2.2"/55mm. Center distance: 35mm. Fit door panel thickness: 35-50mm?1.38/1.97-2inch? Package Contents: 1*Set Handle Lock,1*Installation Guide,Screws included Note: Please contact us at any moment if you have any questions about the products, we will get back to you in a timely manner.