4'' Blue Poly Wheel Swivel Bolt Hole Caster Set with 2 Posi Lock Brakes, 4PK

Listing is for a set of four 4 Service Caster Series #20 casters, two 2 swivel bolt hole casters and two 2 swivel casters with posi lock brakes, with 4'' diameter by 1-1/4'' wide blue polyurethane wheels. Supports a total weight of 1,400lbs 350lbs/per caster. When searching for a reliable and durable solution to your caster needs, consider Service Caster's Series 20 bolt hole polyurethane casters. The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. The bolt hole can accept a bolt or a customized stem, allowing for any type of mounting requirement.The zinc plated finish provides durability under any condition, while the non-marking, non-marring polyurethane wheels perform especially well on hard surfaces such as concrete, tile, and wood. All rolling on a finely crafted ball bearing design that will keep you moving forward. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward.