Master Keyed 3 Lever Mortice Night Latch – MK3008

Description

Master Keyed 3 Lever mortice night latch for use on internal wooden hinged doors providing automatic locking. CE Marked door lock Fire rated to BS EN 1634-1:2000 & Performance rated to BS EN 12209. Latchbolt operated by key from outside and lever handle or turn knob from inside. Supplied with 2 keys, striker plate and fixing screws. Finishes stainless steel (SS) or satin brass (SB). Other finishes available. 50 differs under grand master key.

Operation

Latchbolt operated by key from outside and lever handle or turn knob from inside

Case

Pierced to accept 38mm diagonally opposed bolt through fixing furniture

Striker Plate

Type E

Latchbolt

Brass. Projection 12mm. Hand must be specified Also available with non-handed roller bolt

Follower

Brass, to suit 8mm square spindle. One-way action. Sprung to suit sprung lever handle furniture. For unsprung lever handle furniture heavy duty springing should be specified

Differs

50 under grand master key

Rebate Units
To Suit

G3051-13mm G3052-19mm G3053-25mm

A Lock Case

76mm, 101mm

B Backset

57mm, 82mm

C Centres

57mm, 57mm