Commercial Lock-Grade 2 /Commercial Lever (85mm Rose)
Commercial Cylindrical Entrance Function US26D Heavy Duty Grade 2 Lever Locks
UL Listed 3 Hour Fire Rated for Commercial Doors
Door Thick: 1-3/8"(35mm) to 2"(50mm) thickness doors as StandardPackaging: 39*23*49.5cm（10pcs/carton，20KG/carton）Backset: 2-3/4"(70mm) standard. 2-3/8"(60mm) optional