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Door Controls USA DCBB4540NR32 Ball Bearing Butt Hinge, 4.5" x 4", Non-Removable Pin, Radius Corners, Stainless Steel
Item #: DCBB4540NR32 by Door Controls USA
Brand: Door Controls USA
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
ProductType
Manual
Aluminium Bottle Contents
Swinging
Warranty
1 Year From Date of Purchase.
Product Overview
This is a 4.5 inch by 4 inch ball bearing butt hinge, identified by manufacturer code DCBB4540NR32, and supplied by Door Controls USA. Designed for installation on doors, it is mortised into both the door and the frame, facilitating smooth door pivot and movement. The hinge features ball bearings, which reduce friction and ensure smooth operation, making it suitable for heavier doors, doors exceeding 2 inches in thickness or 40 inches in width, or doors with closers. It incorporates a non-removable pin (NRP) for enhanced security, preventing the hinge pin from being removed when the door is closed, thereby deterring unauthorized door removal. The hinge leaves are constructed with radius corners, which typically require routing the door and frame for a flush, integrated fit. Made from stainless steel, this hinge offers good corrosion resistance and is often considered architectural grade due to its robust construction.