Bommer BB5124 Half Mortise Heavy Weight Steel Swing Clear Hinge Ball Bearings with Steel Pin ANSI A8221 EA

Product ID BB5124
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Price ranges from $189.30 to $231.11 depending on options chosen below:
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BHMA Certified Architectural Grade Hinge
Used where conditions require the door to completely swing clear of the opening when opened at 90 degrees. This permits hospital beds,wheelchairs and other equipment to pass through the opening without hitting the hinge edge of the door.
Half Mortise Hinges have one leaf mortised in the door edge and the other leaf applied to the surface of the jamb. Used when conditions prevent the jamb leaf from being mortised (i.e. a channel iron jamb). For medium weight doors, high frequency.

Specify Square Door Edge (-R) or Beveled Door Edge (-V).
Non-rising Steel Removable Pin as standard. Available with Non-Removable Pin for additional upcharge. Please specify -NRP when ordering.
Four Ball Bearings
Five Knuckle with Template Hole Pattern
Square Corners as standard. 1/4 in. Radius or 5/8 in Radius Corners available by special order. Additional upcharge will apply.
Button Tips as standard. Available with Acorn Tips (see BB5124-Y), Ball Tips (see BB5124-T), or Steeple Tips (see BB5124-W).

Standard packaging includes hinge and machine screws.
Brass with Stainless Steel Pin available by special order.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, to cause birth defects or other reproductive harm. Wash your hands after installing for uninstalling this product. For more information, go to

The following part numbers are available by selecting the options above.

BB5124-050RN-600, BB5124-050RN-632, BB5124-050RN-633, BB5124-050RN-639, BB5124-050RN-640, BB5124-050RN-643, BB5124-050RN-651, BB5124-050RN-652, BB5124-050R-600, BB5124-050R-632, BB5124-050R-633, BB5124-050R-639, BB5124-050R-640, BB5124-050R-643, BB5124-050R-651, BB5124-050R-652, BB5124-050VN-600, BB5124-050VN-632, BB5124-050VN-633, BB5124-050VN-639, BB5124-050VN-640, BB5124-050VN-643, BB5124-050VN-651, BB5124-050VN-652, BB5124-050V-600, BB5124-050V-632, BB5124-050V-633, BB5124-050V-639, BB5124-050V-640, BB5124-050V-643, BB5124-050V-651, BB5124-050V-652

  • Global Trade Identification Numbers (GTIN numbers) for this product. GTINs appear on barcodes and identify products sold by different retailers as the same product.