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Description
Best (Formerly Stanley) BB852F-5 x 6-USP Half Mortised Triple Weight Concealed Bearing Prison Hinge, 5" x 6" No Offset, With Fasteners, Door Weighing Up To 1200 Lbs, Based On a 36" x 84" Door, Using [3] Hinges, See Manuf Cut Sheet, Prime Coat Gray
The BB852F-5 x 6-USP Half Surface Triple Weight Concealed Bearing Prison Hinge is a high-quality solution for heavy doors weighing up to 1200 lbs, based on a standard 36" x 84" door and using three hinges. This hinge features a prime coat gray finish and comes with fasteners for easy installation. Refer to the manufacturer's cut sheet for more details.- For lead-lined doors to x-ray rooms and extremely heavy doors and gates
- For hinged cell-front doors and grated steel doors of penitentiaries, jails, reformatories, etc.
- Made of triple weight steel capable of carrying doors weighing up to 1200 lbs. (544 Kg)
- (Based on a 3' x 7' door with 3 hinges)
- Each of the 2 concealed hardened steel races contains sixteen 3/16" (4.8 mm) hardened and ground steel balls which are assembled within a jacket
- Provision has been made in the barrel of the hinge for forced lubrication if further lubrication is necessary
- Typically made not swaged, no holes (application A) for full surface applications, or for full mortise (applications C) application. All other configurations are made to order
Product Specs
| Manufacturer | Best (Formerly Stanley) |
| SKU | BB852 5X6 F |
| Installation | Commercial |
| Origin | — |
| Unit of Measure | — |
| Finish | |
| Finish | 600/USP |
| Finish Description | Primed for Painting |
| Finish Family | Primed |
Technical Specs
| Hinge Type | Hinge, Special Application |
| Mounting Style | Square |
| Knuckles | 3 |
| Bearing Type | Ball Bearing |
| Height | 5" |
| Width | 6" |
| Product Type | Hinges |
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