Mortise lock, faceplate of 20 mm, round, DIN left, latch and bolt made of metal

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

Product description:

Click on the drawing to enlarge!

• Basi mortise locks comply with the requirements of DIN 18251-1.
• Class 1 for light interior doors.
• They are particularly durable and low-maintenance.

Technical product data:

• According to DIN 18251-1, Class 1
• BB (DIN left) - Mortise lock for interior door
• For rebated doors
• Backset: 55 mm
• Distance: 72 mm
• Square spindle: 8 mm
• Faceplate of 20 mm round, Stainless steel
• Latch and bolt: Metal
• 1 Key

DIN left: You stand in front of the door that opens towards you. If the door hinges are on the left, it is called DIN left.

DIN right: You stand in front of the door that opens towards you. If the door hinges are on the right, it is called DIN right.