Grip Ring Socket Insert for Wood Casters | Pack of 4 | Hole Diameter: 5/16"

Overall Size: 5/16" Hole Diameter; 3/4" Top Diameter; 1 1/4" Length. These socket sleeve inserts are made of zinc plated steel. The package contains four caster stem inserts. These sockets are designed for 1/4" diameter stem casters and serve as replacements for worn-out sleeves. They are suitable for various wooden furniture like office chairs, vanities, and dressers. Pre-drill a hole into the wooden leg of the furniture, insert the socket, and secure it with a mallet. Finally, push the caster wheel into the socket until it clicks into place.