Fastube CST4 S P Expanding Stem Caster- 4" Swivel Polyurethane

# Stem Casters The **Fastube CST4 S P Expanding Stem Caster** is an essential component designed for efficient mobility in various material handling applications. With a robust 4-inch swivel polyurethane wheel, this caster is engineered to enhance the maneuverability of carts, racks, and workstations within manufacturing environments, ensuring a smooth and reliable operation. ## Key Features • **Durable Construction**: Features a high-quality polyurethane wheel that provides excellent floor protection and is resistant to wear, ensuring longevity and reliability. • **Swivel Design**: The 4-inch swivel mechanism allows for easy 360-degree rotation, facilitating agile movement in tight spaces. • **Expanding Stem**: Equipped with an expanding stem for secure attachment to various equipment, enhancing stability during operation. • **Load Capacity**: Designed to support substantial loads, making it ideal for heavy-duty applications in industrial settings. • **Compatibility**: Versatile design compatible with a wide range of Fastube modular material handling systems. ## Applications • **Manufacturing**: Perfect for use in automotive assembly lines, medical device production, and aerospace facilities, where efficiency and safety are paramount. • **Warehousing**: Ideal for moving shelving units, display racks, and tool carts, enhancing workflow and accessibility. • **Light Industrial Environments**: Suitable for environments requiring frequent relocation of equipment or materials, providing a flexible and mobile solution. ## Benefits • **Enhanced Mobility**: The swivel design and durable wheels allow for smooth navigation, reducing the effort required to move heavy items. • **Improved Safety**: The polyurethane material minimizes noise and protects flooring, contributing to a safer workspace. • **Increased Productivity**: Streamlined movement of materials and equipment leads to more efficient operations, supporting lean manufacturing initiatives. --- *Product information compiled with AI assistance for reference purposes.*