12 Pcs Metal Ball Bearing Transfers Heavy Duty Casters Roller

4 Pcs Industrial Castor Wheels for Trolley Heavy Caster Duty Casters. 4 Pcs Furniture Swivel Castor Caster Casters for Wood. 2 PCS Industrial Castor Wheels Appliance Casters 360 Degree Swivel. 12 x Ball Bearing Casters.

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