Answer by  
                                                                                          primatefreak (1616)
                                                            
                          
                          
                                                          Cane bolts are used to secure one of the gates when you have a double gate. Can also be used to secure any gate in an open position. Some cane bolts have a special feature: 1) Keylock which can be re-keyed. 2) Spring Loaded Brake- holds cane bolt in any position, keeps gate from swinging. 3)Gate wheel- move gate easier.