IQWTU 150mm Heavy Duty Swivel Castors Set

Created by Franco De Cecco

October 17, 2026

The IQWTU 150mm Heavy Duty Swivel Castors are designed for both industrial and domestic use, offering a high load capacity and smooth, quiet movement. These castors aim to provide a reliable solution for moving heavy items while protecting your floors. Overall, they seem like a solid option for those needing robust and versatile castors.

These castors feature 360-degree rotation and a double safety brake system, allowing for easy maneuvering and secure locking. The polyurethane wheels are designed to be wear-resistant, vibration-reducing, and shock-absorbing, ensuring a smooth and quiet experience on various floor types, including hardwood, laminate, tile, and carpet. With a load capacity of 1000 kg per set (250 kg per castor), these are built to handle substantial weight. This is a high load capacity compared to some competitors, such as the GBL models, which offer a load capacity of up to 200kg per set.

The package includes not only the four swivel castors but also 16 screws, 16 washers, 16 bolts, 16 nuts, and 2 wrenches, providing everything needed for installation.

Customers can expect a positive experience with these castors, with a high percentage of positive reviews. The polyurethane material is designed to protect floors, and the double safety brake adds an extra layer of security. Given the high customer satisfaction and the features offered, these castors stand out as a reliable choice.

Compared to the DSL Heavy Duty Braked 50mm Swivel Castors, the IQWTU castors offer a significantly higher load capacity (1000 kg vs. 200 kg). The DSL castors are smaller (50mm wheels) and may be more suitable for lighter furniture, while the IQWTU castors are designed for heavy-duty applications. Both include brakes, but the IQWTU castors provide a more robust solution for heavier loads.

When compared to the GBL Heavy Duty Castor Wheels, the IQWTU castors again offer a much higher load capacity (1000 kg vs. 200 kg). The GBL castors are smaller (50mm wheels) and come with either brakes or without brakes, depending on the model. The IQWTU castors are better suited for industrial applications where heavy loads are common, while the GBL castors might be sufficient for lighter domestic use.

We would recommend the IQWTU 150mm Heavy Duty Swivel Castors to anyone needing to move very heavy items, such as workbenches, toolboxes, or industrial equipment. The high load capacity, durable construction, and floor protection features make them a reliable choice for both industrial and domestic environments. If you need castors that can handle serious weight and provide a smooth, safe rolling experience, these are an excellent option.