Mechanical Floor Door Stopper Matt Black Overview A versatile, adjustable floormounted door stopper that installs without drilling or can be fixed with screws. Made from zinc alloy and designed for removal and adjustment, it adapts to different door clearances and interior styles. Available in Matt Black or Brushed Silver. Key benefits Punch or screw fixed installation: attach with included acrylic tape and nail glue for a no drill option, or use the supplied screws and expansion bolts for a permanent fix. Height adjustable: vertical touch lever allows easy height changes to match varying door and floor clearances. Durable and removable: zinc alloy construction provides strength and a clean appearance while remaining removable for maintenance or redecorating. Broad compatibility: suitable for many interior door types and sizes, including windproof doors and doors with different floor gaps. Compact footprint: base diameter after assembly 62 mm and height 50 mm for a low profile installation that minimizes visual impact. What is included 5 screws 3 expansion bolts 1 hexagonal tool 2 sheets of acrylic adhesive tape 1 installation manual 1 door suction head 1 door suction base 1 nail glue Specifications Product name Mechanical Floor Door Stopper Material Zinc alloy Structure Removable Base diameter after assembly 62 mm Height 50 mm Color options Matt Black, Brushed Silver Practical applications Apartment entry doors where drilling is not permitted: use the no drill installation to secure the stopper without altering the floor. Bedrooms and bathrooms to hold doors open or protect walls from impact: adjust height to match door clearance for reliable operation. Offices and public spaces with different door types: the removable design and screw fix option allow flexible installation and relocation. Installation notes and care Supports both punch installation and screw fixing. Follow the included manual and use the supplied hardware and adhesive when needed. Height can be adjusted after installation to accommodate changes in floor coverings or door thresholds. Slight differences may exist between the pictured color and the actual product. Allow for small measurement variations due to manual measurement. This product provides a practical, adaptable solution for controlling door movement and protecting floors and walls while fitting a variety of interior decoration styles.