Ideal for carpenters, craft enthusiasts, and professional installers, this fixture provides a reliable cabinet door alignment solution for home renovations or commercial projects. for kitchen cabinet installations, wardrobe assemblies, or furniture upgrades where precision and surface protection during a single operation are critical. With faderesistant accuracy, antislip knurled knobs, and a spongepadded base to protect surfaces, this aluminum alloy jig combines durability with userfriendly functionality. The adjustable cabinet door installation tool offers precise height control through an innovative limit stop, increasing efficiency and delivering professional grade results for hardware setups. 23 practical use scenarios: Aligning kitchen cabinet doors during cabinet installations to ensure even gaps and flush mounting without marring surfaces. Assisting wardrobe door assemblies where exact height and alignment are needed for smooth operation and clean reveals. Upgrading furniture where accurate door alignment is required while protecting finished surfaces from scratches.