You may have to chisel the edge of the door to get a new square cornered hinge to fit in mortises machined for round cornered hinges.
Self closing door hinges instructions.
If the door does not close fully then you need to increase the tension.
They allow adjustment so the screen door closes securely without slamming.
A spring loaded hinge should only be removed when the door is closed to avoid it slamming.
Screw the spring hinges to the door so that the slotted section on each hinge is on top.
You can then remove the hex wrench and allow the spring to naturally unwind.
In order to tighten the hinge spring first close the door.
If the holes align you can simply attach the hinge using the screws it came with.
Stand on the side of the door with the hinges and shut the door until it latches.
Remove the locking pin.
Start by removing the locking pin photo 1.
When you properly attach the hinges to the outside of the door and.
I ll bet that you never knew you could adjust a self closing door hing.
Installing a self closing hinge first place the hinges onto the door.
Then add or release tension until you get the proper close rate photo 2.
Using a hex wrench open the spring so you can see the tension pin.
See if they line up with the nail indents from the previous hinges.
Self closing hinges take the place of regular hinges.
Then remove the pin using pliers.
Insert a hex wrench into the.
If you re using one spring.
Close the door completely.
Changing tension with a hex wrench 1.
Ask a friend to hold your door in.
Refer to the specifications that came with your hinges to determine how many spring hinges you need.
Check the top of the hinge to see if it has a screw which protects.
As mentioned previously the door should close smoothly and fully with little noise.
Step 2 increase the hinge tension.
Unscrew the locking screws from the top hinge.
If you plan to use self closing hinges take the original middle hinge to your home center or lumberyard and find self closing hinges with plates the same size as the ones already on the door.
If the door closes fast and with a bang you need to loosen the hinge spring tension.