[Lightweight Cabinet Hardware Jig]: It can accurately install handles or knobs on almost all cabinet door and drawer fronts, assisting you to quickly installing your cabinet pulls and knobs. This hardware jig is specially designed for professionals and DIY enthusiasts to make the process of installing hardware faster and easier for you.[Avoid Mistakes]: Avoid costly mistakes with this cabinet hardware jig. Some cabinets need to be protected. Try to avoid damage from mistakes during installation, which is why we recommend that you use this fixture and then hand-calibrate each fixture so that your knobs or pulls are exactly where you want them.[Non-slip Design]: This clamp uses non-slip friction rubber pads on the clamp area to prevent damage to the cabinet surface during installation. This C-clamp is made of aluminum alloy, which is very durable, strong, lightweight, and easy to carry.[Easy to Use]: You just need to tighten the thumb screw in the desired position on the clamp, hold it in place, and drill the holes. You can tighten it easily and align the cabinet door frame, it is a flexible drilling guide for pre-drilling and installing screws, and the professional cabinet clamps can be installed in minutes.