45x19 Mm Metal Bearing Pulley Blocks for Cabinet Sliding Doors

Made of iron and plastic, with built-in bearings, it moves smoothly and is durable.Suitable for office furniture such as your wardrobe, bookcase, glass cabinet, etc.Note: The wheel diameter is 19mm. Please measure your furniture before buying to ensure that the pulley meets your needs.Colour: silver + whiteMaterial: iron + nylonSize: 4.5 x 1.9cmPackage Contents:10 x pulleyOnly 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 allowed error is +/- 1-3cm.