Heavy-duty support wheel for wooden doors Smooth & silent mobility with directional caster design Reduces door weight pressure on hinges Side mount installation for better stability Durable construction for long-term use Protects floors from scratches and damage Suitable for doors, cabinets, partitions & furniture Easy to install with screw fixing The Heavy Duty Side Mount Support Wheel is designed to provide smooth, stable, and silent movement for wooden doors and heavy panels. This door bottom