Our contemporary in style 'Connaught' internal door handles, pair on a sprung shaped backplate, feature a knurled design that feels comfortable and tactile with a straight lever handle design. This can be used on their own, for regular passage doors, with sash lock, Euro lock or bathroom lock if security/privacy is required. Connaught Lever on Backplate Specifications: · Material: Auminium & Zinc · Backplate Height: 185 mm · Backplate Width: 40 mm · Handle Length: 115 mm · Handle Projection: 52 mm · Backplate Thickness: 10mm