A Heavy Duty Architectural Pattern Tubular Latch For Use In High Use Domestic And Commercial Applications. The Latch Features A Heavy Duty Spring Mechanism And Be Used With Sprung And Unsprung Door Handles.Suitable For 30 & 60 Minute Fire DoorsEasily Reversible By Turning The Live Latch/Bolt Suitable For Both Left And Right Hand OperationFixings For Electro Brass & Satin Nickel FurnitureUse With Sprung Or Unsprung FurnitureBolt ThroughComplete With Dust Box And Fixing ScrewsPTDTIM675815P