Mortise Roller Lock-72mm
-Deadbolt operated by cylinder,Roller bolt is adjustable
-Backset:55/60mm;Distance:72mm
-Case:Steel,1.5mm thickness
-Forend:Stainless Steel 304,3mm thickness,Radius or Sqaure
-Rollerbolt:Solid Stainless Steel 304
-Deadbolt:Solid Stainless Steel 304,2-turn,20mm throw
-Strike Plate:Stainless Steel 304
-Screws:Stainless Steel 304
-Pocket:Recyclable Plastic
-Durability testing for 500,000 cycles
-Fire-rated period for 3hrs
-Conforming to EN12209, DIN18251