1/2-Inch x 18″, Black Finish, Adjustable Throw Cane Bolt, Designed For Use On Heavy Wood Gates & Doors, Double Doors & Driveway Wood Gates, Cane Bolt Anchors 1 Gate While The Gate Latch Acts As A Stop For The Other Gate, Variable Bolt Throw & Holder Store Bolt In Open Position & Prevent Its Removal, Gate Can Be HeLight Duty In Both The Closed & Open Positions By Using 2 Sockets 1/2-Inch Or 3/4-Inch Pipe Recommended But Not Included, Designed For Vertical & Horizontal Applications.