This door installation tool streamlines mortising tasks with high efficiency than traditional steel tools, ideal for and fitting in woodworking projects The ergonomic nonslip handle enhances grip control during prolonged use, making it a versatile woodworking tool for both beginners and experts tackling intricate mortise and tasks Measuring 165x79mm and weighing only 230g, its compact design ensures seamless alignment with standard door locks while reducing measurement errors during installation Perfect for DIYer enthusiasts, professional carpentry, and contractors seeking a lightweight yet practical solution for door hardware setup or furniture joinery tackle home renovations, temporary installations, or workshop projects with its portable size that fits into toolboxes or bags for on the go convenience, Manufacturer: HENYGEN