[Adjustable Height Design]: The cabinet installation tool with positioning handle, can adjust the range of cabinet door 0-35mm; Equipped with adjustable knob, can clamp 5-50mm boards, adjustable range to meet most of the cabinet door hinges installation needs. [Effortless Solo Installation]: This door cabinet installation positioner lets you easily hold the door with one hand while drilling and securing screws with the other, eliminating the need for extra help and very suitable for a person to quickly install most of the cabinet door, easy to operate, save time and effort. [Versatile Cabinet Door Jig]: This cabinet door mounting jig is suitable for left and right-hand doors and frameless or face-frame cabinets, meet all kinds of carpentry installation needs, which 't leave marks on the boards., Manufacturer: Vjsujehgy