Lever on lock backplate. Standard profile 57mm c/c. A unique and distinctive geometric lever on a formed angular backplate. The shape of the lever itself is slim at the middle and chunky towards the end of the handle, allowing the user to grip it firmly when used. The angular cut backplate compliments the faceted diamond cut geometry of the handle. This is an ideal choice for use in many settings, such as at home or at shops and offices. Comes with a 10 year mechanical guarantee and is Fire door rated.