PROFESSIONAL HEAVY-DUTY AND TOOL: Made of aluminum alloy, this mounting jig body for cabinet doors supports your arms and has a strong clamp integrated for face frame or frameless cabinets. You can use the Cabinet Door Mounting Jig for Support, Positioning, and Leveling while installing cabinet doors. WORKS ON BOTH LEFT-HAND AND RIGHT-HAND DOORS: The jig makes installing cabinet doors a breeze, whether you're using it for left- or right-handed doors. The clamp works on cabinet boards up to 2inch thick. EXTRA HELPING HAND FOR INSTALLING CABINET DOORS: The Cabinet Door Mounting Jig has been patented. The jig has a strong aluminum support arm and a clamp that allows you hold the door with one hand, keeping the other hand free to attach the hinge to the cabinet. HEIGHT-ADJUSTABLE SUPPORT ARM: The cabinet door installation jig also allows you to precisely position your cabinet doors. Adjust the height of the support arm to different positions within a 2-1/2inch height range to position your doors exactly at the height you want., Weight: 0.81350574678 pounds, Manufacturer: puhae