We offer discount for large quantity. 4 x Heavy Duty 75mm Swivel Wheels Trolley Furniture Casters with Brakes-Load Capacity 100kg per Wheel (Set of 2 x SwivelHeavy Duty Casters: The steel structure body is extremely , which moves effortlessly indoors (or even outdoors) and is ideal for fixed in one place with the brakes. Load capacity: 4 castor wheels can totally hold 400kg (100kg for each castor). Robust furniture castors combined with a high load capacity. Flexibility and Safety: The swivel casters rotate 360 degrees, which makes it possible to rotate the connecting equipment, which is good for transporting backlit furniture and displays quietly and safely. Multiple Uses: This kind of trolley wheel is mostly used for airplane crates, shopping trolleys, trolleys, workbench, furniture parts and some appliances. 75mm trolley wheel with swivel locking brake prevents the wheel from rotating or rotating. The wheels are designed to roll smoothly on a wooden or slippery floor. Ideal for a huge range of applications, from DIY to industrial applications (home, schools, shops and hospitals). Height: 105mm/ 4.1 inchWheel Size: 75mmTop Plate Size: 60x60mm/ 2.36x2.36 inch (L x W)Wheel Size: 75x24mm/ 2.95x0.95 inch (L x T)Feature: Lockable & SwivelNet Weight: 1.4 lbsApplication: Trolley, Furniture, Trolley, Trolleys, etc. Color: TransparentMaterial: PVCPackage Contents: 2 x Swivel Wheel Wheels2 x Swivel Wheels with Brake WheelsOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. About UsWe provide good product with best price, we support wholesale order/