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Best BB855A-USP 5" x 6" Full Surface Heavy Weight Concealed Bearing Prison Hinge, With No Holes, Not Swaged, Primed for Paint

  • SKU: BB855AUSP

Best BB855A-USP 5" x 6" Full Surface Heavy Weight Concealed Bearing Prison Hinge, With No Holes, Not Swaged, Primed for Paint

  • SKU: BB855AUSP
Sale price$117.00/ea
In Stock
In Stock

Technical Specs

Hinge Type Hinge, Special Application
Mounting Style Square
Knuckles 3
Bearing Type Ball Bearing
Height 5"
Width 6"
Product Type Hinges

Product Specs

Manufacturer Best (Formerly Stanley)
SKU BB855 5X6 A
Installation Commercial
Origin
Unit of Measure
Finish
Finish 600/USP
Finish Description Primed for Painting
Finish Family Primed

Best (Formerly Stanley) BB855A-5 x 6-USP Full Surface Heavy Weight Concealed Bearing Prison Hinge 5" x 6" With No Holes, Door Weighing Up To 800 Lbs, Based On a 36" x 84" Door, Using [3] Hinges, See Manuf Cut Sheet, USP Prime Coat Gray

 The Best BB855A-USP is a 5" x 6" Concealed Ball Bearing Detention Prison Hinge that is designed for Application A Double Weight, with a maximum weight capacity of 800 lbs. It is primed for paint and meets USP/600 standards for quality and durability.

  • For lead-lined doors to x-ray rooms and other exceptionally heavy doors
  • Made of double-weight steel capable of carrying doors weighing up to 800 lbs. (363 Kg) (Based on a 3' x 7' door with 3 hinges)
  • Each of the 2 concealed hardened steel races contains sixteen 1/8" (3.2mm) hardened and ground steel balls which are assembled within a jacket
  • Concealed bearings are well lubricated ensuring smooth, long-lasting operation
  • Rolled knuckles are welded and machined
  • Typically made not swaged, no holes (application A) for full surface applications, or for full mortise (applications C) applications. All other configurations are made to order

Customer Reviews

Based on 5 reviews
100%
(5)
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A
Abhishek G.
Product comes with good finish

Product comes with good finish quality.

J
JEFFREY D.
great service, large inventory,

great service, great company

J
John
strongest hinge out there for

strongest hinge out there for a commercial setting

J
Jimmy D.
the gold standard of hinges

the gold standard of hinges

J
Juan
Excellent product.

Excellent product.

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