[User-Friendly]Whether you are experienced or not, you can easily install door locks using the door latch template tool Feature: [Product Use]Door lock latch tool helps to remove material from the door latch installation, precise flush mounting, easy to use, significantly reducing installation time and the number of tools required for the work. [Guide Head and Outline Blade]The guide head of the latch mortise tool inserted into the 1" door edge hole, outline blade is automatically positioned to accurately cut the contour of the door latch without measuring. [Strike Head and Mortise Blade]Strike head and mortise blade of door latch installation tool work in tandem, remove material within the contour, with preset depths for fast, accurate, flush mounting. [High-Quality]Door lock mortise tool body is thick, sturdy and resistant to blows, the outline blade and mortise blade are made of stainless steel and quality coating with sharp edges, this is a must have tool for the home and makes door lock installation easy! Color: Black Material: plastic Package Contents: 1* latch mortise tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.