DSL 4 x 75mm Heavy Duty Blue Castors

Created by Zoltan Baranyo

September 28, 2026

The DSL 4 x 75mm Heavy Duty Blue Castors are designed to provide mobility to furniture and trolleys. These swivel castors come in a set of four and include bolts for easy fitting. They offer a decent load capacity for their size, making them suitable for various applications.

These castors feature a 75mm (3") wheel diameter and a swivel design, allowing for 360-degree rotation. The mounting plate measures 65mm x 65mm (2.5" x 2.5"). The load capacity is 360kg, which is reasonable for castors of this size. Two of the four castors come with a brake mechanism for added stability. The manufacturer, DSL, also offers similar models with different wheel sizes and load capacities, such as 50mm and 100mm versions.

The DSL 4 x 75mm Heavy Duty Blue Castors come with a set of 16 bolts, washers, and nuts, which is convenient for installation.

Customers generally seem satisfied, with a good portion of reviews being positive. The castors are often praised for their sturdiness and ease of installation. Compared to other castors in the same category, the DSL 75mm version holds its own, especially when considering the inclusion of brake mechanisms on some of the castors.

Let's compare the DSL 4 x 75mm Heavy Duty Blue Castors with the DSL Heavy Duty Braked 50mm Swivel Castors Set. The 50mm castors have a smaller wheel diameter and a lower load capacity of 200kg compared to the 75mm castors' 360kg. Both sets include brakes, but the 75mm version offers a larger wheel size, which may be preferable for heavier loads or uneven surfaces.

Compared to the GBL Heavy Duty Castor Wheels Set of 4, the DSL castors offer a different set of features. The GBL castors have a load capacity of 200kg and come with a mix of braked and unbraked castors. The DSL castors, with their 360kg load capacity and included bolts, might be a better choice for those needing to move heavier items.

If you need reliable castors for medium-duty applications and appreciate the added security of brakes, the DSL 4 x 75mm Heavy Duty Blue Castors are a solid choice. They're particularly well-suited for furniture, trolleys, or other equipment that requires both mobility and stability.