【Heavy Duty Casters: Ultimate Support and Durability】 Heavy duty casters set of 4 are engineered to handle the toughest tasks while maintaining superior stability and load capacity. Crafted from premium polyurethane and steel, these casters can support up to 1800 lbs in total, with each 4-inch locking caster capable of withstanding a maximum of 450 lbs. Unlike other casters, these are exceptionally durable, resisting rust, fading, and damage over the long term, making them ideal for industrial use.

【Smooth and Quiet Performance】 Our heavy duty caster wheels are designed for effortless movement and minimal noise. They absorb shock and reduce vibration, allowing smooth and silent gliding on a variety of surfaces. Durable and fade-resistant, they prevent scratches, scuffs, and other floor damage. This makes it incredibly easy to move heavy objects, saving you both time and effort.

【360° Rotation with Precision Control】 These casters boast a 360-degree rotation feature, providing unmatched versatility. Each swivel caster comes with an individual brake, allowing you to lock both the wheel and swivel simultaneously. With double ball bearings and a dust ring, these casters ensure reduced internal friction and better protection against dust ingress. As a result, they glide with ease in any direction with minimal effort.

【Easy Installation with No Tools Needed】 Installing our heavy duty casters is a breeze. The package includes everything you need: 4 swivel caster wheels, 16 screws with 16 washers, 1 screwdriver, 16 bolts, 16 nuts, and 1 spanner. Suitable for two different mounting methods, these casters are versatile and user-friendly, ensuring a hassle-free setup process.

【Versatile and Durable - For Indoor and Outdoor Use】 Our 4-inch heavy duty casters are perfect for both indoor and outdoor applications. They can navigate a wide range of surfaces, including wood floors, concrete, marble, tiles, and more. Whether you need them for carts, furniture, cabinets, trolleys, workbenches, equipment, offices, or sofas, these casters will significantly enhance the mobility of your items.