10 Pcs Black Plastic Caster Socket Sleeves 7/16 Inch Stem Inserts Restores Fit and Stability

10piece set of black plastic caster socket sleeves designed to restore a secure fit between caster stems and furniture sockets. These durable stem inserts reduce wobble, limit noise, and protect sockets from wear for smoother, longerlasting caster performance. Key benefits Restores fit and stability: A precise 7/16 inch inner stem opening provides a tight, reliable fit around common caster stems, reducing wobble and intermittent contact that causes noise and uneven rolling. Protects furniture and casters: The sleeves act as a buffer between metal stems and furniture sockets to reduce abrasion and prolong the lifespan of both parts. Easy to install and maintain: Pushfit design installs quickly without special tools. Removable for inspection or replacement when needed. Durable construction: Made from resilient black plastic to withstand regular movement and light impact while maintaining shape and function. Consistent sizing: Outer diameter 1 inch for stable seating in most standard caster sockets and furniture legs. Specifications Quantity: 10 pieces Color: Black Inner stem diameter: 7/16 inch Outer diameter: 1 inch Material: Durable plastic Intended use: Caster stem inserts, socket sleeves, wheel rod inserts Practical uses and scenarios Office chair : worn sleeves to stop chair wobble and restore smooth swiveling on rolling office chairs. Furniture leg support: Fit inside sofa, dining chair, or table leg sockets to secure replacement casters and prevent rattling. Mobile equipment maintenance: Use in rolling carts, toolboxes, and display stands to stabilize casters and reduce wear on mounting sockets. Installation tips Clean the socket before inserting for fit. Push the sleeve into the socket until flush; trim lightly if a custom fit is needed. Check stem engagement and rotate the caster to confirm smooth movement. Why choose these sleeves These inserts provide a simple, loweffort that addresses common caster issues without replacing the entire wheel or leg. With a clear size match and durable material, the 10piece set is a practical maintenance supply for home, office, and workshop furniture.