What is a spring hinge?

What are spring hinges? Spring hinges, also known as spring loaded hinges, self-closing hinges and door closing hinges, are hinges equipped with springs that automatically close the door from the open position. Spring hinges are adjustable. You can learn more about spring hinges in this article.

This passage is going to talk about the followings of the door hinge:

1)Introduction of spring hinges

2)Applications of spring hinges

3)Some frequently asked questions about spring hinges

1)Introduction of spring hinges

What are spring hinges? Spring hinges are self-closing hinges. The spring mechanism in the barrel of the gun allows the hinge to close the door automatically, making these hinges an alternative to overhead mounted door closers. The closing force of the hinge can be adjusted in the field.

The spring hinge and double action spring hinge series are made of high-quality stainless steel and feature a variety of finishes including satin nickel, oil rubbed bronze, bright brass, polished chrome, satin brass, satin chrome and antique nickel.

D&D also offers a premium selection of rust-resistant gate spring hinges for commercial door use, including single action spring hinges, double-acting gate spring hinges and adjustable gate spring hinges.

   

   

2)Applications of spring hinges

What are common spring hinge applications? The spring hinge includes standard commercial grade door hinges. This makes them ideal for wood and metal doors, medium to heavy doors, and low to medium frequency use applications. Steel and stainless-steel hinges are also available. Steel hinges are ideal for interior applications, while stainless steel hinges are ideal for corrosive environments. 

3)Some frequently asked questions about spring hinges

How many hinges are required per door installation? Typically, two hinges are required for doors up to 5 feet, with an additional hinge required for each additional 2.5 inches.

What screws come with a spring hinge order? Mechanical screws and wood screws are included for easy installation on wood or metal doors and door frames.

 

The proper hinge can not only fully play the role of the door, but also prolong its service life and reduce the cost increase later. D&D's stainless steel hinges are used for rigorous safety testing (including BS EN, CE, UL, ANSI and BHMA) for education, healthcare, hospitality, residential and commercial applications.

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Contact: David Jian

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Email: David@dndhardware.com, sales@dndhardware.com