Heavy mortise ship lock according to DIN 81301 A with triple latch, made entirely of brass (with stainless steel springs), for interior or exterior use. All visible surfaces are polished or chromed.
This lock has four tumblers and comes with two keys.
Locknut: 9 mm.
Backset: 55 mm.
Distance: 75 mm.
The round facing plate is furnished with a ratcheting hole for a racket brace (must be ordered separately), so that the door can be secured in a lightly open position for ventilation.
A striking plate must be ordered separately.
To select the right lock typ, please see our PDF below.