Locking garage door bolt kits are sold in every decent hardware shop and their main componet is a pair of bolts with a lock opened by the same key.
Garage door security bolts.
Next check the doorjamb and both strike plates.
Zinc plated heavy duty barrel surface bolt is the perfect addition to your home security.
Remove the screws from the deadbolt and lockset strike plates on the door frame.
Indus hardware garage door l handle lock with inside slide lock latch mechanism set with hardware bag.
Perfect for securing doors gates and cabinets this perfect for securing doors gates and cabinets this 4 in.
Xfort white multi purpose door bolt key locking door bolt security universal door lock with key for internal and external use garage door lock gate bolt lock or shed lock supplied with 2 keys 4 0 out of 5 stars 1.
Each bolt is designed to be used for both right and left handed applications.
This item nu set 2890 3 heavy security slide action bolt lock for garage door national hardware n280 727 v7646 side locks in zinc 5 1 2 wide national hardware n280 743 v7647 side locks in zinc 7 1 2 wide.
Open the door and extend the throw bolt.
All mounting hardware is included.
These bolts are compatible with most types of garage door that includes the up and over design the sliding garage the hinged and folding garage doors up to 38mm thick.
Amazon s choice for garage security bolts federal enfield garage door lock bolts for hinged or up over doors up to 38mm extra door security 4 3 out of 5 stars 119.
If it extends less than 1 in or if it s wobbly a new deadbolt will be more secure.
If the screws aren t 3 in.
Extra heavy duty door barrel bolt 5 in zinc plated.
The master lock 265d security door bar is the master lock 265d security door bar is made of rugged 20 gauge steel construction to resists forced entry through doors and sliding patio doors.
Long replace them and also upgrade both plates.
The pivoting ball joint assures full contact with floor and padded foot provides sure grip without scratching.
4 4 out of 5 stars 23.
The bar adjusts from 27 1 2in 70cm 42in 1 1m for application flexibility.