Truth Stainless Steel 4 Bar Egress Hinge, Standard Duty, 333 Series C10086 sometimes known as an Over-Center

sometimes known as an Over-Center catch

Spring loaded for self closing operation

secure user codes

No additional hinges necessary

Truth Stainless Steel 4 Bar Egress Hinge, Standard Duty, 333 Series C10086 sometimes known as an Over-CenterTruth brand, 333 Series, heavy duty 4 bar casement window hinge with stop at 90 degrees. This hinge is designed as an "Egress Hinge". When fully open, the sash is positioned close to the side jamb to allow an average sized person the ability to escape through the window's opening in case of an emergency as required by Egress Codes (always check with your local building department for your local building code requirements). Maximum weight of up to 82