4 inch Screw Caster Wheels,M14/M16 Silent Swivel Casters with Brake,Rubber Base with Bearing Heavy Duty,Single Wheel Load Capacity 112kg/247lbs(4 no brakeM14)

⊹Our heavy duty chair wheels are made of industrial grade steel, precision ball bearings and durable rubber chair casters. They can support 741 pounds!⊹Product name: Screw casters⊹Product material: rubber and steel⊹Product size: 4 inches⊹Product specifications: M14/M16⊹Screw diameter:M14: 14mm/0.55inM16: 16mm/0.63in⊹Screw length: 30mm/1.18in⊹Wheel diameter: 100mm/3.94in⊹Wheel width: 32mm/1.26in⊹Activity radius: 85mm/3.35in⊹Installation height: 134.5mm/5.3in⊹Eccentricity: 35mm/1.38in⊹Recommended weight: 336 kg/741lbs⊹Scope of supply:4 swivel4 brakes2 swivel + 2 brake

• ¤High-quality material: natural rubber, solid materials, high-quality raw materials, smooth rolling, will not wear any house floor, achieve maximum protection, can run smoothly, not easy to wear, and very quiet.
• ¤Precision bearing: steel bracket, built-in precision bearing, not easy to deform, not easy to break, excellent load-bearing capacity, make the installation more stable, solid shell makes our steering casters stable and can be used for a long time.
• ¤Flexible: Small clearance, labor-saving and safe, and can rotate 360° completely. Furniture casters with brakes are very suitable for use under the furniture to prevent rolling. The swivel casters are more flexible and convenient.
• ¤Combination type: furniture casters with brakes are very suitable for use under furniture to prevent rolling, and swivel casters are more flexible and convenient to turn. Very suitable for certain furniture, toolboxes, etc. Two styles for your choice!
• ¤Strong load-bearing capacity: It can firmly accept the pressure brought by the goods. The single-wheel load capacity is 112kg/247lbs, and the recommended load-bearing capacity is 336kg/741lbs.