Looking for something that works long term? These 4-pieces sliding door rollers are built to handle the wear and tear of daily use. Perfect for Fixing worn-out or missing roller assembly, they come in 1-1/4-inch diameter with 5/16-inch thickness—size fits many doors. Durable andGalvanized steel with 265 lbs load capacity to keep your sliding doors smooth and secure.
  Not just another roller – these are easy to install, ensuring minimal hassle. Say goodbye to leaks or uneven movement with smooth operation. Made to last with high-quality steel and heat-treated for durability,Galvanized finish for extra rust resistance. Prolong your door's life and fix those maintenance issues fast.