Upgrade your workbench or cart with this set of 5 in. caster wheels. You'll receive 4 wheels, with 2 rigid and 2 swivel casters, providing excellent directional stability. The wheels are 5 in. in size (125mm) and are made of high - quality industrial rubber, offering superior shock absorption and floor protection. Each wheel can support 280 lbs. with a total capacity of 1120 lbs. per set, making them suitable for heavy machinery and tool cabinets. The integrated dust - proof covers protect the precision ball bearings, ensuring a smooth and maintenance - free operation, even in messy environments. The package includes 2 full sets of mounting hardware, 16 pointed screws for wood surfaces, 16 bolts with nuts for metal frames, a spanner wrench, and protective gloves for easy installation. These casters are suitable for use on various surfaces, including hardwood, tile, concrete, and even outdoors on uneven terrain. Get this caster wheel set and enjoy enhanced mobility and functionality for your workspace. Color: Blacks.