Sierra Pacific Engineering and Products is expanding their line of spring loaded hinges. These hinges come in a variety of sizes for any application. Spring loaded hinges come with a spring that is integrated into the center of the hinge. This allows for the hinge to keep a lid closed or open until someone pushes/pulls the lid to move it. This product works great for any application where it is desirable for a lid or door to return to a specific position when not in use. In any application material is always an important decision. This is why SPEP has created spring loaded hinged in cold rolled steel and stainless steel. Superior quality is always the goal at SPEP and this is why you can be assured that these new spring loaded hinges will meet your every expectation.