4/10pcs Swivel Caster Furniture Casters Smooth Quiet Caster Wheels With Screws Furniture Hardware Accessories Features: *Smooth and Quiet Rolling: These caster wheels are designed to provide smooth and quiet rolling, ensuring a hassle-free experience when moving furniture. *Effortless Sliding: The long bracket and directional wheel clamps allow for effortless sliding of furniture and other objects, making it easy to rearrange your space. *Silent Side Mount Directional Roller: With silent side mount directional rollers, these caster wheels offer enhanced stability and control, avoiding any unwanted movement or wobbling. *Versatile Use: Suitable for furniture, sliding doors, and vertical directional sliding door track pulleys. Perfect for replacing casters on movable furniture items like cribs, trolleys, kitchen cabinets, storage racks, coffee tables, work tables, and more, these caster wheels offer versatile functionality to meet various needs. *Reliable: Made with high-quality materials, these caster wheels are built to last, providing long-lasting performance and reliability. Specifications: *Product Name:Swivel CasterSliding Door Track Pulley Effortless Single Wheel Caster *Material:Galvanized iron+Rubber *Size: 68*21mm *Color:Silver+Black, Silver+Red Package Content: 4*Swivel Caster 8*screws or 10* Swivel Caster 20*screws Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.