BRUSSO - The JB-804S stainless-steel full mortise hinge is engineered built-in stop that allows a lid to remain open at 95?. The hinge is mortised flat into the box and lid and can be used when an additional stay is not desired. It is milled from stainless steel, which gives the hinge a modern look and does not tarnish. It measures 1-1/4 inches in length.