SSF - Mortise lock plate 20 mm, round, DIN left, latch and bolt made of zinc die-casting

Interior door mortise lock BB 20/55/72/8 mm DIN left silver round Class 1
 

Product description:

• SSF guarantees that mortise locks for interior doors comply with the requirements of DIN 18251-1.
• Class 1: Locks for light interior doors
• The lock classifications simultaneously include an increasing level of quality performance.
• The classification keys according to the European standard EN 12 209 are assigned to the respective lock types on the individual catalog pages.
• Interior doors are subject to long-term and permanent stress.
• The lock's share of the total cost of a door/frame is relatively subordinate.
• SSF recommends high quality.
• Information on backsets, locking methods, variants, material finishes, and options corresponds to the descriptions of the individual lock series.
• Lock cases are closed on all sides and corrosion-protected by galvanizing.
• To avoid the risk of breakage in the lock pocket area during lock and fitting assembly, SSF locks are equipped with a legally protected lock pocket support.
• This also serves as chip protection.

Technical product data:

Click on the drawing for more details!

• BB version
• according to DIN 18251-1 Class 1
• all-sided closed lock case
• 1-turn
• rounded
• Plate aluminum finish, silver
• Plate width 20 mm
• Plate length 235 mm
• Backset 55 mm
• Distance 72 mm
• Square spindle 8 mm
• Latch and bolt made of zinc die-casting
• without strike plate
• 1 key 

DIN left: You are facing the door that opens towards you. If the door hinges are on the left, it is called DIN left.

DIN right: You are facing the door that opens towards you. If the door hinges are on the right, it is called DIN right.