Features: With adjustable clamping ranges that accommodates panels up to 40mm, this cabinet door positioner is suitable for a wide ranges of wood panel sizes. This cabinet door installation template is suitable for both enthusiasts and professional carpenter. Featuring a front scale and precise alignment marks, this cabinet door installation template eliminates the need for constant flipping, unlike traditional rear scale designs. Make from aluminum alloy, this jigs offer durability and reliability. In addition to assisting door hinge installation, it can also be used for other woodworking projects such as cutting assistance and measurement, Ideal for installing cabinet doors, drawer fronts and handles. Specifications: Component: Aluminum alloy. Size: As shown Type: A: Rebounder Punching Auxiliary Comes with 10mm Cover And10mm Drill Bit B: Rebounder Punching Auxiliary With 6/8/10mm Cover And1 Drill Bit Each of 6/8/10mm C Rebounder Punching Auxiliary With 8/10/12mm Cover And1 Drill Bit Each of 8/10/12mm Package Includes: 1set Vertical Punching Positioning Clamp note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.