Spring Hinge

Double-action hinges function to carry a double-swing door through its full range of motion and then act to close the door using internal springs under tension. These hinges can be adjusted for various closing tensions and are easy to install on a perching or premortised door. A double-spring hinge is also known as a double-action hinge. They can be put on doors to allow them to swing either outwards or inwards, and when released, the door closes. A standard installation provides for one doub...

Spring hinges are used on doors to act as an automatic closer for the doorway. Depending on the type and size of the door, there may be more than one spring hinge installed. A spring hinge set too loose will not close the door completely. If set too tightly, it will overstress the spring mechanism and shorten the life of the hinge. Hinges are not intended to be painted and don't look as sharp and clean as they should when they are layered with paint.

Model No.: DSH002

1, Size(Leng...

Spring hinges use an internal spring that is placed under tension as the gate is opened and closes the gate by releasing this tension. This type of hinge can be equipped with a single spring cylinder, called single-action, for gates that only swing in one direction to open and close, or a double spring cylinder.Spring hinges come in many varieties. Leather hinges are used in a wide range of applications. From craft work to purses to chests, leather can be used to create soft yet durable and l...

A double-spring hinge is also known as a double-action hinge. They can be put on doors to allow them to swing either outwards or inward, and when released, the door closes. They are most useful on doors that require frequent access both in and out of an area. Continuing to keep spirit of professional dedication, creating high quality product and service.usage:steel door hinge for wooden door or upvc door.

Model No.: SH044

1, Size(Length x Thickness): 50 x 1.5mm;

2, Material:...

Spring hinges are an alternative to door closing devices.Generally two hinges on the door must be spring hinges to provide adequate closing force. It is a hinge fitted with one or more springs to close a door automatically. This hinge meets codes for hotels, motels, institutions and commercial buildings. Spring Hinge Single Action  is designed to high standards of engineering technology for conventional usage.

Model No.: SSH001

1, Size(Length x Thickness): 3"/4"/5&q...

Model No.: SH032

1, Size: 4"x4"x3.0mm;

2, Material: Stainless steel 304/301/202/201/316

3, Finish: Satin, Polished, Antique Brass, Antique Copper, PVD

4, Range of application: Wooden Door, Metal Door,Interior door, Outer door, Swing Door.

5, Weight bearing: 50 kgs/Pair Suggesting 2-3 pcs/door

6, Delivery Time: 25 ~ 30 days  FOB Port: SHENZHEN/SHANGHAI

7, Packing: 1 pair/inner white box, 50 prs/Carton

8, Payment Term: T/T(Tel...

Spring door hinges are meant to help open and close spring doors with ease. If your spring door hinge is not automatically closing the door as it should, then there could be a couple of reasons that are causing this problem. Spring door hinges use a tension mechanism to close a door without pushing the door shut manually.

Model No.: SH035

1, Size: 50x38x3.0mm;

2, Material: Stainless steel 304/301/202/201/316

3, Finish: Satin, Polished, Antique Brass, Antique Copper, P...

A spring door hinge is nothing like a regular door hinge. Regular hinges are removed by prying the hinge pin out first, and then just taking out the screws. Installing it with self-closing spring hinges puts less stress on the frame than the old-fashioned spring and hook arrangement we may remember as kids and holds the door closed with an even pressure that keeps it sealed tight against insects. A spring door hinge has no hinge pin, and the inside spring mechanism must first be dealt with be...