Made of High-quality materials, the bracket part is made of zinc casting, which is -proof and rust-proof, strong and beautiful. The bracket is inserted into the bottom of the door, the toes are placed on the horizontal grid to prevent slipping, and the heels are placed on the square pedal to rotate and adjust, so that the door panel is always horizontal. characteristic: According to the required angle of wooden door installation, the lifting height is specially designed, and it can be easily lifted by lever principle, and can be easily rotated 360 degrees. Small and light, easy to operate, reducing the labor intensity of wooden door installers and improving the installation efficiency of wooden doors. Suitable for carpet installers, carpenters, plasterers, locksmiths, drywall builders and people who need to change hinges or use materials in a hands-free way., Manufacturer: CTRLZS