[] 3inch Heavy Duty Casters, All Swivel Plate Caster Wheels with Black Polyurethane Wheels. Load Capacity - 750 Lbs Per Caster (Pack of 4) Unversal Fit. - T-REX CASTER P503S-2(D/B)

• ✔ Feel the stability and durability of T-Rex only - It uses thicker body material and double race structure, making it as powerful and durable as T-Rex. The wheel is made of high quality durable double bearing, which is more sturdy and safe to operate under high load conditions. ✔ Ensure user safety through system - We put safety first. In various situations, It is easy to operate the brake, and a cover device that protects the caster is applied. You can prevent sudden accidents from foreign objects when moving. ✔ Use all types work site or in your home - These are designed as polyurethane type for use with all types work site or in your home. Easy to transform to any directions that you want, and spend little strength to move on. where smooth movement supports up to 750 lbs as a set of 4 ✔ Easy install in 5minute - We provides 16 bolts and washer to help you easily assemble for all equipment. (At first, only wheels were sold, but many customers asked for them, so we are providing bolts and washer for free.) ✔ We put considerable effort into ensuring the best caster - If for any reason you are not satisfied, get a full 100% refund within 90 days of purchase.