Automatic Hinge Pin Door Closer-Brass Plated – – Amazon.com.. taking another semi-rotation on the spring — still couldn't get tight enough to close the door.
Recommended for use where automatic self closing of a door is required. This three knuckled hinge is adjustable and the spring tension can be increased or .
Service doors between an attached garage and a home must have self closing hinges for fire protection. Here's how to add self closing hinges.
Spring hinges are self-closing hinges. A spring mechanism in the barrel allows the hinges to automatically close a door. With field-adjustable closing power, the
self closing door hinges, ideal for all kinds of swing door applications including heavy duty commercial and industrial door.
Auto Close Door Hinge
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