This listing is for one set of (4 pieces) of our High Quality Heavy Duty 6" x "2 Swiveling Casters, 2 casters come with Top Locking Brakes, the other 2 casters are regular swivel casters. The Brakes lock the wheel from rolling when engaged. The wheels are made from Polyurethane Tread with a Industrial Polyolefin Core. The wheel color is a Maroon Tread with a Gray core. These wheels are liquid cast flow through 100% polyurethane tread, Shore 90-95 A Mechanically bonded to the polyolefin core. High capacity and lightweight. Polyurethane wheels resists oil, grease, water, and most solvents. Non-marking, non-marring, smooth and quiet rolling. Multi-Year tread durability. Caster forks have high quality Double Ball Raceways, zinc plate finishes for extra rust resistance, 5/8" diameter nut and kingpin. 1/4" cold forged steel top plate and yoke legs. These casters are generally used in Food Service applications, Industrial, Warehouse, Platform Trucks, Commercial, Automotive Plants, and Medical Industries. This set of 4 casters are for all swivel casters that turn 360 degrees and include locking top lock brakes on all 4 casters. Our Casters and Wheels are NSF Approved, Listed, RoHs Compliant, ISO8001 Certified and Manufactured with the highest quality manufacturing standards in the Caster Industry. Buy Casters from CasterHQ to guarantee the highest quality products that last. Caster Headquarters has some of the highest quality standards in the industry and we strive ourselves to exceed our customers expectations. Satisfaction is our goal, if you're not 100% satisfied we offer a 30 Day Return Policy on all products and all products come with a 1 year manufacturer warranty if you have any type of product failures except for abuse we will replace your product. To mount the casters you will need to use 3/8" Diameter bolts, length depends on the type of equipment these casters are being used on which is why we do not provide the mounting hardware.
