ITEM NAME:2-Inch Brake CASTER Office Chair Plate Caster Brass Hooded Ball Wheel Description: - 360 degree plate and large capcity,easy install,multi application place. - Duarable material and soft surface contact. - Brake design in using for stop move. - Designed for safe, smooth rolling and quite wheel swivel action. - Ideal replacement set or in new construction of chairs, tables, racks, storage containers, carts, and more. Specification: - Material: PP - Wheel diameter: approx. 50mm/1.97 inch - Height: approx. 63mm/2.48 inch - Hole pitch: approx. 27mm/1.06 inch - Plater size 38x 38mm/ 1.5x1.5 inch Package Included: 1 Piece Swivel Caster.1 Piece Swivel Caster. - Designed for safe, smooth rolling and quite wheel swivel action. - Brake design in using for stop move. - Height: approx. - Hole pitch: approx.