We have recently introduced these 5 inch tubular mortice door latches to market due to high demand they have a 106mm backset. Comes as a complete unit with plates, screws and dust box tidy for door frame which makes it a nice tidy finish.
- 127mm latch case, 106mm back set, double sprung.
- Suitable for FD30/FD60 Fire Doors – BS EN 1634-1
- SUITABLE FOR UNSPRUNG DOOR KNOBS.
- The backset is the distance from the edge of the door to the center of the square spindle hole on the latch.
- FOR MATCHING HINGES, LOCKS AND ACCESSORIES PLEASE SEE RELATED PRODUCTS.
Bolt through fixing for ease of use with Door Handles on rose. Easy to fit and guaranteed warranty for 10 years.
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