Heavyduty caster kit that makes moving equipment racks easier, safer, and more reliable. This fourpack of casters adds smooth mobility and stable support so heavy rackmount systems can be repositioned quickly with minimal effort. Key benefits Smooth mobility and improved maneuverability: Roll heavy racks with greater control to reduce downtime during maintenance, repositioning, or reconfiguration. Strong, stable support: Four heavyduty casters distribute weight evenly to maintain stability for even the heaviest rack systems. Faster setup and secure attachment: Simple installation and secure mounting minimize setup time and reduce the risk of loose fittings. Durable construction for long service life: Built to withstand regular use and provide reliable support for rack equipment over time. Broad compatibility: Designed for common equipment racks and rackmount systems to suit server rooms, AV racks, and workshop cabinets. What it solves Eliminates the need to lift or drag heavy racks, lowering the risk of injury and equipment damage. Makes routine maintenance, upgrades, and room reconfigurations faster and less disruptive. Provides stable, mobile support for critical equipment when relocation is required. Features and attributes Fourcaster set for balanced support and steady rolling. Heavyduty build focused on durability and load capacity. Easy, secure mounting to existing rack frames to minimize installation complexity. Designed to perform reliably under frequent use and during movement of loaded racks. Typical uses Server rooms and data centers: Move server and networking racks for maintenance or reorganization. Audio visual and production setups: Reposition AV racks and equipment between event spaces or studios. Labs, workshops, and test environments: Shift instrument racks and tool cabinets to adapt workspace layout. Practical, reliable, and straightforward to install, this caster kit helps keep equipment mobile and accessible while maintaining stability and support for heavy rack systems.