58 x 18, Zinc, Cane Bolt, For Use On Heavy Wood Gates Doors, Anchors 1 Gate While The Latch Acts As A Stop For The Other Gate, Variable Bolt Throw Holder Store Bolt In Open Position Prevent Its Removal, Gate Can Be Held In Both The Closed Open Positions By Using 2 Sockets, 12 Or 34 Pipe Recommended But Not Included, Designed For Vertical Or Horizontal Applications, Manufactured From Hot Rolled Steel