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Hager BB1191 NRP 4 1/2 x 4 1/2 Full Mortise - Ball Bearing Hinge, Stainless Steel or Brass with plated finish. Non-Ferrous Material
Furnished standard with 1/2 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.
- ANSI A2112 (Brass)
- ANSI A5112* (Stainless Steel)
- Two ball bearings
- Non-rising removable pin with button tip and plug
Material:
- Brass with Stainless Steel pin (US3, US4, US10, US10B, US26D hinges)
- Stainless Steel with Stainless Steel pin (US32 & US32D hinges)
Hager Companies standard grade stainless steel is type 304L
Please Note: Hinges with Brass base material are not allowed on UL Fire Rated Door Openings.
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 630 - Satin Stainless Steel/ US32D or US3 - Polished Brass or US4 - Satin Brass or US10 - Satin Bronze or US10B - Oil Rubbed Bronze or US32 - Polished Stainless Steel |
| 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 | Stainless Steel, Brass |
| Hinge Corners | Square |