4-Pack Universal Bearing Workbench Rollers with Threaded Caster Wheels for Smooth Transfer and Mobility

Description:Made from sturdy materials, these ball casters are thick and sturdy, with a practical yet simple design that withstand long term using. These ball bearing rollers are commonly used for workbench, and more items, meet your requirement very well. Features:- Color: Silver. - Material: Carbon steel. - Size: About 3.30X1.20X1.20cm/1.30X0.47X0.47in-Constructed from sturdy materials, these ball bearing rollers provide quiet and safe movement and can withstand long-term use. -With their 360-degree rotation and flexible movement, these metal ball rollers offer great convenience in use. -These rotation ball casters have a good bearing capacity and are highly stable, making them resistant to deformation or breakage. -Practical metal casters are suitable for use with workbenches and other small devices, and their threaded design has a secure installation. -The rotation ball casters are small and lightweight, easy to use and transport, and providing a satisfying user experience. Constructed from sturdy materials, these ball bearing rollers provide quiet and safe movement and can withstand long-term use.With their 360-degree rotation and flexible movement, these metal ball rollers offer great convenience in use.These rotation ball casters have a good bearing capacity and are highly stable, making them resistant to deformation or breakage.Practical metal casters are suitable for use with workbenches and other small devices, and their threaded design has a secure installation.The rotation ball casters are small and lightweight, easy to use and transport, and providing a satisfying user experience.