LIHAO 5 x Universal Abrasion Resistant Castors with Safety Brake for Hard Floors (White and Black, 11/50 mm)

• Universal Office Chair Casters (set of 5pcs)
• Wheel diameter: 50 mm.
• Pin diameter 11 mm.
• Special casters: Ideal for hard floors.
• With safety brake.

Features: High quality. With safety brake Office chair beaver wheels Twin/Double Design Wheel – 360 Degree Swivel Designed to protect hard floors etc Non-slip and almost silent when pushing Simple to install, plug and use. Special beaver wheels for computer chair, swivel chair, office chair, furniture, office computer and baby bed, etc. Specification: Made with Heavy Duty Material Rod with grip ring connector: 11 mm Diameter Stem length: 22 mm Wheel diameter: 50 mm/2 inches. Colour: black and white. Package includes: 5 x roll beaver wheels with safety brake