NRP Stainless Steel Ball Bearing Hinge Size (H x W):4" x 4" Recommended for 13/16" thick doors

Recommended for 13/16" thick doors for mortised applications

garage doors

The hinge pivot point aligns with non-spring hinges of the same size

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NRP Stainless Steel Ball Bearing Hinge Size (H x W):4" x 4" Recommended for 13/16" thick doorsThese architectural hinges are recommended for the heavier doors found on custom homes and as an upgrade for residential grade hinges. Architectural hinges are thicker and of much higher quality than residential grade hinges. NRP (non removable pin) hinges have a set screw in the barrel that is only accessible when the door is open. This security feature deters someone from removing the hinge pin and the door. Ball bearing hinges are recommended for