Eurospec - Easi-T Architectural 5 lever bolt through mortice sashlock 2.5 inch • British Standard BS3621:2007 insurance rated lock, BS logo stamped on lock • Mortice sashlock consist of sprung latch and key lockable deadbolt • Bolt through facility upon lock allows for a secure handle fixing • Easy reversible latch, adjusted via supplied \'Easi-T latch reversing key\' • Polished brass PVD faceplate forend and security strike plate box • Square type faceplate forend for a classic look, 25 year guarantee • Consists of 5 internal levers ideal for external door locking ...