The Light Duty Spring Bolt is used for securing small sized swing or slide-fold doors in the closed position. An order includes both keepers for hinge side or stop side mounting and 36″ steel chain with ring and clip. The light duty Spring Bolt measures 9 inches in length by 3 1/2 inches in width with a 1 1/2″ inch projection. It is made of steel and finished with a powder coat. Includes: Keeper for hinge side mounting, 36″ chain and fasteners.