Spring type 1.5 inch ball casters, 0.11 pound each Overview These spring type 1.5 inch ball casters provide compact, multi direction movement for light duty applications. At 0.11 pound per caster, they are lightweight and suitable for projects and equipment that require smooth, low profile rolling and some shock absorption. Key benefits Smooth omnidirectional movement that reduces friction and makes repositioning easier. Spring mechanism helps absorb minor shocks and maintain ball contact for more consistent rolling performance. Lightweight 0.11 pound size keeps added mass minimal while providing mobility. Compact 1.5 inch diameter fits tight spaces and smaller platforms where larger casters would be impractical. Simple form factor that integrates into DIY projects, display fixtures, and portable equipment. Clear specifications Color: Spring type Type: Ball casters with spring mechanism Wheel size: 1.5 inch Item weight: 0.11 pound each Practical applications Display and retail fixtures: Allow small display stands and demo units to be repositioned quickly on show floors. DIY and hobby projects: Ideal for small robots, craft tables, and lightweight moving platforms where low profile mobility is required. Portable equipment and cases: Attach to instrument cases, electronics enclosures, or tool boxes that need occasional rolling and gentle shock control. Why choose this caster These 1.5 inch spring type ball casters are a practical choice when you need compact, low weight mobility with improved contact and smoother rolling under light loads. Their small footprint and spring action make them especially useful where space is limited and consistent movement is important. Notes Intended for light duty use. Verify fit and mounting requirements before installation to ensure compatibility with your application.