spring hinge door closer
door damperspring door closer

Heavy Duty Door Closer. Adjustable spring tension. For use on left- or right- hand doors. For doors up to 3 W x 7 H (.9m W x 2.1m H)SPRING TENSION INSTRUCTIONS: WHEN MOUNTED ON RIGHT HINGED DOORS THE CLOSER IS APPLIED WITH THE ARM TOWARDS THE TOP OF THE CLOSER. WHEN MOUNTED ON LEFT HINGED