The Union ex Chubb3M51 Mortice Hookbolt is locked or unlocked by key from either side, and the projecting stump on the lock engages to prevent the door being lifted. Detainer locks provide a higher number of key combinations than lever locks. EN 1634-1 assessed for use on 60 minute timber fire doors. Used on sliding doors requiring an automatic closing action
Description | The Union ex Chubb3M51 Mortice Hookbolt is locked or unlocked by key from either side, and the projecting stump on the lock engages to prevent the door being lifted. Detainer locks provide a higher number of key combinations than lever locks. EN 1634-1 assessed for use on 60 minute timber fire doors. Used on sliding doors requiring an automatic closing action |
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Build Type | Keyed To Differ |
Faceplate Length | 225mm |
Finishes | Satin Gold |
Keys Supplied | 2 Keys |
Backset | 43mm |
Case Height | 144mm |
Case Width | 70mm |
Faceplate Width | 25mm |
Security Rating | Standard |
Manufacturer | Union Locks |
Notes | • Suitable For Doors Up To 50mm Thick. • Anti Pick And Anti Saw. • Detainer Locks Provide A Higher Number Of Key Combinations Than Lever Locks. • EN 1634-1 Assessed For Use On 60 Minute Timber Fire Doors. |
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