Carbine Epsom Cylindrical Classroom set Matte Black

The Carbine Epsom series of knobsets has been praised for its versatility, reliability, ease of use, and ease of installation. It is a high grade commercial knobset which has a cylindrical fixing. Distinctive by its solid round knob shaped look and large rose, they are a very popular choice in the commercial market and have gained a reputation for being a proven reliable performer.Fire rated for up to 2 hoursTested to 400,000 cycles no failuresCylindrical fixingSupplied with 70mm backsetSuitable for doors 35mm – 45mm in thickness although used successfully on doors up to 50mm thickEspecially made to take restricted in line and nearly all higher security restricted cylindersHas a rose diameter of 75mmSupplied with concealed fixingStainless steel latch bolt with a 12mm projection