4in Stainless Steel Door Hinges, 4" x 4 inch Heavy Duty SS 304 for Salty Residential Environment Exterior and Interior Doors Security Swing,Non Removable Pin with Square Corner-4 Pack (4, Silver)

4in stainless steel door hinges SS304 hinges offer enduring strength and rust-resistance, a wise selection for interior or exterior doors in American homes, particularly in coastal regions. | Four ball bearings allow the doors to swing smoothly and quietly, offering you everyday ease without bothersome creaking or additional abrasion. | Security is enhanced with a non-removable pin, which provides you with peace of mind knowing that your doors are safe from tampering and forced entry. | Engineered for Heavy Solid Wood Doors: With a true 3.0mm thickness, there hinges effortlessly support up to 50 lbs per pair. Say goodbye to sagging doors that scratch your expensive hardwood floors. | Theyre simple to install, so you can do it yourself or with a pro, and a quick wipe with mild soap and water keeps them looking sharp. | High precision stamping test 5000 times | Salt spray test 96 hours | Fire Test 90 minutes | No fancy packaging | Be sure to always measure twice when choosing hinges match to your doors size and weight before purchasing for optimal fit and performance from your new hinges.