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Hager BB1279 NRP 4 1/2 x 4 1/2 Full Mortise - Ball Bearing Hinge, Steel with plated finish
- Furnished standard with All wood screws (1 1/4" x 12 FPHW) and All machine screws (1/2" 12-24 FPHM)
- Hinges are .134 thickness, For 1 3/4" door thickness. For use on medium weight doors or doors requiring low frequency service.
Stock finishes include USP (prime for paint), US26D, US10, US10A, US3, US4, US10B, US15, US26 & L1 (Black). Other options available by quote include special tips (hospital tip, ball tips, acorn tips, steeple tips, urn tips), round corners - 1/4" or 5/8" radius, wide throw hinges and/or special width or height or electric modifications.
Material:
- Steel with Steel pin
- Non-rising removable pin with button tip and plug
- Two ball bearings
ANSI A8112
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 | US26D - Satin Chrome or US26 - Polished Chrome or L1 - Black or US15 - Satin Nickel or US3 - Polished Brass or US4 - Satin Brass or US10 - Satin Bronze or US10A - Oil Rubbed Bronze or US10B - Oil Rubbed Bronze or USP - Prime Painted |
| Brand | Hager |
| Hinge Height | 4.5" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Standard Wt .119 to .146 |
| Hinge Type | Full Mortise |
| Hinge Options | Ball Bearing, NRP (Non Removable Pin) |
| Base Material | Steel |
| Hinge Corners | Square |