Hager BB1129 NRP 4 1/2 Ball Bearing Half Mortise Hinge, 5 Knuckle, Steel - USP Prime Painted
**** Note: Half Mortise Hinges are Mortised in the edge of the door, Surface Mounted on face of frame ****
- Screws furnished standard are 1/2" 12-24 FPHM
- Hinges are .134 thickness, For 1 3/4" door thickness. For use on medium weight hollow metal doors with channel iron frames requiring medium frequency service
ANSI A8212
- Two Ball Bearings
- Non-rising removable pin with button tip and plug
- Beveled surface leaf
- Reversible
- Steel with steel pin
Non-Removable Pin (NRP) for Medium Security
The Non-Removable pin has a small set screw in the body of the barrel. This set screw is tightened down against the pin. The pin has a groove in the position where the set screw makes contact, allowing the set screw to seat. The set screw is positioned so it cannot be reached unless the door is opened. If pin removal is necessary, the set screw is merely removed and the pin tapped from the bottom in the usual manner
| General - US Finishes | USP - Prime Painted |
| Brand | Hager |
| Hinge Height | 4.5" Hi |
| Hinge Grade/Thickness | Standard Wt .119 to .146 |
| Hinge Type | Half Mortise |
| Hinge Options | Ball Bearing, NRP (Non Removable Pin) |
| Base Material | Steel |
| Hinge Corners | Square |