Union 3k74e C Series 5 Lever Mortice Rollerbolt Sashlock SA Buy From Metals4u

the union 3k74 series british standard 5 lever mortice rollerbolt sashlocks are suitable for use on timber doors hinged on the left or right and are also 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thick the lock has a deadbolt operation and is locked or unlocked by key from either side with the latch bolt being withdrawn by a lever handle from either side it has force resistant anti drill anti pick and anti saw security features and is available with square forend and striking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 14mm bolt throw they are also pierced to accept bolt through furniture the 3k74e series locks are recommended by insurance companies kitemarked to bs3621 2007 british standard and has been approved by the police secured by design initiative they are also covered by a 25 year guarantee deadbolt brass with hardened steel rollerslatch bolt roller bolt non handed follower sintered iron 8mm squarekeys supplied standard differ supplied with 2 keys for locks to pass please specify number of keys required key blank number b k722 standard cut key number b 5lcnb not suitable for master keyingrebate kit b 3k74r 13mm 19mm and 25mm en1634 1 assessed for use on 60 minute timber fire doors visi packed finish satin chrome finishforend stainless steelbox strike assembly painted to match forendcase finish silver powder coatcase size 67mm x 108mmbackset 40mm this is the measurement from the edge of the door to the centre of the keyhole centres 57mm this is the measurement from the centre of the follower which operates the handles to the centre of the keyhole in the uk this is commonly 57mm