Description
Hager BB1279 4-1/2X4-1/2 US3 ETW4 Full Mortise Ball Bearing Hinge
Hager model BB1279 4-1/2X4-1/2 US3 ETW4 is a full mortise ball bearing hinge, finished in Bright Brass (605/US3). Key details: Standard Weight, 4-1/2 x 4-1/2", Steel, 5 Knuckle, 4 - 28 Gauge Wires.
About this mortise lock
A mortise lock fits a pocket cut into the door edge, which gives a stronger, longer-wearing lock than a bored cylindrical lock. The function sets how the lever, thumbturn and key behave, and most commercial mortise locks take a separate mortise cylinder or interchangeable core.
Specifications
| Brand | Hager |
|---|---|
| Model / SKU | BB1279 4-1/2X4-1/2 US3 ETW4 |
| Product type | Full Mortise Ball Bearing Hinge |
| Finish | Bright Brass – BHMA 605, US3 |
| Configuration | Standard Weight, 4-1/2 x 4-1/2", Steel, 5 Knuckle, 4 - 28 Gauge Wires |
Questions and answers
Does it include a cylinder?
Many mortise locks ship without a cylinder so it can be keyed to your system. Check the specifications on this page, and we can supply a matching cylinder or core.
Will it fit my door?
Mortise locks need a mortise-prepped door with the right backset and faceplate size. Match the series and backset, or send us measurements.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
