ES-SL Essentials 3 Lever Mortice Sashlock Polished Brass 65mm 2.5in Visi
Forend finish: Polished brass. Case size: 65 x 101mm. Backset: 45mm. This is the measurement from the edge of the door to the centre of the keyhole.Centre: 57mm. This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole.