The Union 3G114 C-Series BS 5 Lever Mortice Deadlocks are suitable for use on timber doors hinged on the left or right with the keys being suitable for use on doors up to 50mm thick. The lock has a deadbolt operation and is locked or unlocked by key from either side. It has force resistant, anti drill, anti-pick and anti-saw security features and is available with square forend and striking plate with a 20mm bolt throw. The 3G114 mortice deadlocks are supplied with one plain escutcheon and one escutcheon with a cover plate, finished to match the faceplate/strike. Case: Silver powder coat Box Strike Assembly: Painted to match forend Deadbolt: Brass, with hardened steel rollers Keys supplied: Standard differ supplied with 2 keys. For locks to pass please specify number of keys required. Key Blank Number: B-K722 Cut Key Number: B-5LC NB Not suitable for master keying Rebate Kit: B-3G114R (13mm, 19mm and 25mm). EN1634-1 assessed for use on 60 minute timber fire doors. A deadlock has a single deadbolt which is locked or unlocked and locked by means of a key from either side, whereas, a sashlock has both a deadbolt and a latch which is operated from either side by a lever handles. The security level of mortice deadlocks or sashlocks ranges from 2-5 levers. The higher the number of levers the more secure the lock is. Case Size: 67mm x 77mm (2.5 in). Backset: 40mm This is the measurement from the edge of the door to the centre of the keyhole. Power Tools Direct is a leading supplier of Power Tools, Hand Tools and Safety Workwear to the building industry, as well as the private individual. We are able to provide you with trade price tools from over 250 leading manufacturers including such great names as; DeWalt, AEG, Black & Decker, Metabo, Bostitch, Einhell, Britool, Bahco, Ryobi, Irwin, Faithfull, Stanley and Hitachi. Our aim is to provide you with top quality products, at trade prices, straight to your door – hassle free. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum at velit sodales, interdum libero sed, convallis nisl. Aenean auctor massa lacus, quis rutrum erat facilisis bibendum. Duis tempor est nec cursus rutrum. Suspendisse eu nisl ex. Sed nisi erat, hendrerit hendrerit venenatis vel, finibus id neque. Duis pellentesque nunc eu rhoncus cursus.