6" X 2" Tool Box Kit - Phenolic Wheel - 4,800 Lbs Capacity per set of 4

6" X 2" Tool Box Kit - Phenolic Wheel - 4,800 Lbs Capacity per set of 4 This is our most popular size and Caster Setup. This listing includes 2 Locking Swivel Casters and 2 Fixed Casters combined with Heavy Duty Phenolic Wheels. Our Wheels come with 3/4" Roller Bearings and 1/2" Spanner Bushings. We offer a Zerk Axle in every Caster so you can easily lubricate the bearings with ease. Our Medium Duty Rigid '9' Series Tool Box Caster Set is one of the most recognized and commonly used casters in a broad spectrum of industries and is one of the most popular selling caster series; offering exceptional quality, functionality, value and availability. We offer fast delivery and competitive prices. Includes: 2 Swivel Casters with Locking Brakes & 2 Fixed Casters. This series is made of 1/4" thick cold rolled steel; designed, formed, and welded for optimal mobility and made to withstand the rigors and abuse typically seen in Medium duty applications. Double Ball raceways and a 5/8" nut & king-pin are standard features; however we also offer a rivet kingpin version & a kingpinless version. Popular applications may include; various carts, trucks, dollies, racks & equipment, for almost every industry including industrial, warehousing, hospitality, institutional, food service, food processing, retail display, and countless other medium duty applications. Want to order on Amazon instead?Click Here to order on Amazon