MetroMax Q Stem Casters

MetroMax Q Stem Casters are built for reliability within the MetroMax modular system. The polymer option features casters with no exposed metal parts, delivering excellent corrosion resistance in humid and toxic environments while keeping mobility smooth and predictable.

Features

• Polymer casters with no exposed metal parts for superior corrosion resistance in humid and chemical settings
• Load capacity: 300 lb per caster (polymer version)
• Resilient casters with metal hubs provide 800 lb per caster for heavier configurations
• Q Stem mounting ensures quick, secure compatibility with MetroMax shelving and carts
• Wheel finish: polyurethane for quiet operation and floor protection
• Dimensions: Weight 3; Width 5; Finish Polyurethane; SKU 5MPRX

Benefits

These casters minimize maintenance and downtime in moisture-heavy or chemical environments thanks to their no-exposed-metal design. The polymer version is well-suited for lighter loads and everyday mobility, while the resilient variant with a metal hub unlocks higher capacity for demanding setups. The polyurethane wheels deliver smooth, quiet rolling and help protect floor surfaces from scuffs. With Q Stem compatibility, upgrading or replacing parts in existing MetroMax systems is straightforward, helping you optimize workflow without overhauling your equipment.

Who it's for

Ideal for labs, workshops, storage areas, and other environments where humidity, chemicals, or corrosive factors are present and dependable mobility is essential. Choose the polymer version for standard tasks, or the resilient version when heavier loads are common on MetroMax carts and shelving.

Why choose MetroMax Q Stem Casters

Unlike traditional metal-hub casters, these options reduce exposure to corrosive elements, extend equipment life, and simplify maintenance. The two capacity tiers let you tailor the caster to your specific load profile, while Q Stem compatibility ensures a seamless fit within the MetroMax ecosystem.