ZB0405120 AntiRust Marine Grade Stainless Steel can be used in Salty Water withstand corrosive marine environment Heavy Duty Durable Well Made Solid Stainless Steel Hinges Bigger and Stronger Wide Application Small boat hinges is ideal for boat cabinet flush hatch catables Yacht RV Roomdoors and other applications It can be used anywhere you want Soft Close It has buffer effect when closing the doorwont pinch your hand No Noise close the door quietlyprevent noise from fast closing door Product description Specification Marine Grade Stainless Steel Length 100mm 3937 Width 70mm 2756 Thickness 48mm 0189 Surface Finish Polishing Features 100 Brand new and high quality The door hinges are constructed of 100percent steel ensuring durability and quality that will last Great for use on all doors Durable rustfree stainless steel construction Please allow slightly difference due to manual measurement