ESD Super Erecta Stem Casters

Metro’s ESD Super Erecta Stem Casters are conductive, designed for mobile workstations and carts used in electronics assembly, labs, and clean environments. When paired with aluminum split sleeves and a grounding cable, they help ensure mobile units stay properly bonded to ESD floor surfaces, while the 5MESD series avoids leaving marks on sensitive floors.

Features

• Series: 5MESD — non-carbon loaded to prevent floor marking on expensive ESD surfaces
• Conductive, ground-integrated design compatible with grounding accessories
• Stem-mount construction engineered for Metro’s Super Erecta systems
• Brakes available for secure positioning and enhanced stability
• Optimized for frequent movement in ESD settings while preserving floor integrity

Benefits

Key advantages start with reliable grounding. These casters help minimize electrostatic discharge risks by providing a direct conductive path to the floor when used with the appropriate grounding accessories, protecting sensitive electronics and components during transport. The non-carbon loading ensures your high-value ESD floors stay unmarred during daily use, reducing the risk of costly repairs or rework. With a stem-mount design and brake option, you get precise control, easy maneuverability, and a scalable solution that integrates smoothly with existing Metro ESD accessories and shelving systems. Ideal for electronics manufacturing, repair labs, and cleanroom-aligned workflows where mobility and ground integrity matter.

Practical use cases include moving instrument carts between workstations without interrupting grounding, transporting delicate assemblies through production lines, and reconfiguring workstations quickly while maintaining static control. If you’re comparing mobility options, these casters offer a dedicated grounding solution built into the caster assembly, reducing the need for separate grounding steps and helping you maintain consistent ESD protection across your workspace.