Fire Door Spring Hinge Adjustment

Getting the correct tension is key to a safe and useful spring loaded hinge.

Fire door spring hinge adjustment. It works by using the tension of the spring to move the door and how much tension is needed depends on the weight of the door and the desired speed of the closure. Insert a tension rod in the rightmost hole in the top hinge s adjustment slot. If the self closing door to your garage isn t closing hard enough to latch properly or the door slams shut you can adjust the spring hinge tension with a hex wrench and pliers. This type of hinge is ideal for use in a door leading to the basement garage or any door throughout your.

If you have locking pins then see description below for additional instructions. A spring loaded hinge works to ensure that a door automatically closes without you having to push or pull. Remove the locking pin. Stanley spring hinges are ideal for wood and metal doors medium to heavy weight doors and low to medium frequency usage applications.

Hinge outlet spring self closing hinges 4 inch square with 5 8 inch bright brass adjustable door closing 2 pack 4 8 out of 5 stars 33 32 25 32. Then add or release tension until you get the proper close rate photo 2. With field adjustable closing power the spring hinge line consists of standard commercial grade door hinges. I ll bet that you never knew you could adjust a self closing door hing.

A spring loaded hinge contains a spring inside the hinge cylinder that helps close a door. A spring mechanism in the barrel allows the hinges to automatically close a door.