Quality Door & Hardware recently announced their top selling product as the Stanley BB855 heavy duty commercial prison hinge.
(1888PressRelease) December 20, 2011 - Quality Door & Hardware, a leader in builder's hardware and commercial hardware supply recently announced that their top selling product is the Stanley BB855 commercial heavy duty double weight prison hinge. The Stanley BB855 hinge is a heavy duty concealed ball bearing prison hinge designed to withstand heavier loads than most standard hinges.
The Stanley prison hinge is specifically designed for lead-lined doors, x-ray rooms or just about any door that requires heavy duty commercial hinges due to weight requirements. These impressive prison hinges are most commonly used by fence companies, iron/steel workers, and detention centers. The correct amount of hinges can effectively carry weight up to 800lbs. These hinges are catered specifically for heavy duty usage and are built for long lasting applications. Each hinge is comprised of two concealed hardened steel races which contain sixteen ⅛" hardened steel balls which sit tightly within a jacket or sleeve. The Stanley hinge has absolutely no holes (for welded mounting) and is not swaged.
For more information in the Stanley Prison Hinge visit:
Quality Door & Hardware is an industry leading provider in architectural builders hardware and commercial hardware. They supply products for commercial facilities such as universities, detention centers, hospitals, top government facilities, and anyone else needing top brand name hardware. Quality Door & Hardware has become a one stop shop for all things hardware.
Quality Door & Hardware specializes in the following:
● Door closers
● Door hinges
● Key control systems
● Commercial hollow metal doors
● Hollow metal door frames
● Door accessories
● Overall builder hardware products
Related products include the Stanley BB852 triple weight heavy duty commercial hinge: