1、Castor Specifications: 2.5 inch universal caster kit, with a wheel diameter of 65mm, wheel width of 45mm, and installation height of 75mm, and has a load bearing capacity of 30kg. 2、Durable Tire Surface: The caster wheels use excellent materials to make tire surface, to ensure that the running noise is low, has good wear resistance, long service life, and no deformation. 3、Firm Structure: The universal caster adopts a thickened bracket, which has strong load bearing capacity. With hardened steel hex stem, the galvanized finish ensures no rust or erosion. 4、Simple Installation: The swivel caster is equipped with snap insert, which are easy to install and remove. The steel needle brake design (without brake) ensures smooth opening and closing. 5、Wide Application: This kit includes 2 pieces 2.5 inch caster wheels, suitable for furniture, instrument boxes, tool boxes, workbenches, carts, and other equipment, simple and practical. Item Type: 2.5 Inch Caster Set Material: PVC, PP, Steel Specification: Insert Rod 11x21 Width Diameter: Approx. 65mm / 2.6in Wheel Width: Approx. 45mm / 1.8in Load Capacity: Approx. 30kg / 66.1lb Installation Height: Approx. 75mm / 3in 2 x Swivel Casters