【Made Of High-Quality Material】: This casters set includes 4 wheels and is made of high-quality Polyurethane, which is durable, not easy to rust, and has a longer service life. Each caster has a weight-bearing capacity of 250 lbs. (1000 lbs. for set of 4) 【Caster Size】: Wheel diameter: 3", width: 1.25". Top plate size: 3-5/8" x 2-3/8"; hole spacing: 2-3/4" x 1-3/4". Total height of caster: 4-1/8". 【Swivel Casters With Brake】: The 3 inch Polyurethane Casters with wheels heavy duty rotate 360 degrees and are equipped with brakes that are easily engaged and released by hand or with your foot. The locking casters design makes it safer when used as a rolling bench caster, industrial caster, or heavy-duty caster, especially on uneven surfaces. 【Smooth & Quiet】: The Polyurethane furniture casters with has two bearings to reduce vibration for a smooth, quiet, and mark-free gliding experience on a variety of floors. It is ideal for furniture wheels, carts and protects floors. Easy to install. 【Wide Application】: Castor wheels can be used in a wide range of indoor and outdoor, industrial and residential applications for shopping carts, workbenches, furniture, shelves and other items commonly found in workshops, garages, kitchens, offices and more. The casters set of heavy duty are easy to move, save effort and time, and are designed for handling.
4 Brake, 2 Brake & 2 Rigid, 2 Brake & 2 Swivel, 2 Swivel & 2 Rigid, 4 Swivel