The designed for smooth, long-lasting performance. Made from -plated steel, these hinges resist corrosion and withstand harsh conditions while reducing door squeaks and friction for effortless operation. Installation is simple—just remove the old pins, align the new ones, and press them securely into place. Backed by a 2-year , this kit ensures a snug, rattle-fit for years to come. Package Includes 4pcs door hinge pins and 8pcs door bushings. Heavy-duty -plated steel resists rust and lasts longer Fixes sagging doors and stops annoying squeaks for smooth operation Easy install - just swap out old parts with hardware 30-day hassle-returns & 24-month for defects