The Importance Of Continuous Hinge Pin Diameter

What Is Continuous Hinge Pin Diameter?

Your continuous (or piano) hinge has a pin, a rod that is inserted into the joint of the hinge. This allows the hinge and door to swivel into action. The diameter or size of the pin determines how much weight the hinge can bear and operate; the larger the diameter of the pin, the stronger the hinge will be.

Why Is Pin Diameter Important?

If a large door is paired with a small hinge, the door will not operate smoothly. A poorly matched hinge that is too weak for its load will eventually fail. The lid or door will no longer open and close. Larger projects require larger hinges to carry the weight of the door.

How Do I Choose The Correct Pin Diameter?

To determine the diameter of the pin you need, you will have to think about the weight of your project. Look at the material of your door or lid, the size of your project, and how often you’ll be using that door or lid. Take into account the environment of your hinge and project to determine the material for your hinge. Ultimately, the heavier the object, the larger the pin diameter it will require to operate smoothly.

How Can We Help?

At Marlboro Manufacturing Inc., we pride ourselves in our wide range of continuous hinges, with thickness of 0.25-.250, width of .75-8.00, knuckle of .25-2.00, and length between 56 and 96. Most importantly for your purposes, our pin diameters range from .062 to .625, providing you with many to choose from. We also customize unique hinges for your specific project. Contact us today.