Zoo Hardware ZSC364FB & ZSC376FB Mortice Sashlock 3 Lever Florentine Bronze C/w 2 Keys 

Suitable for both Domestic and Commercial Environments

• Easy Latch Reverse Mechanism

• Complete with Screws and Black Plastic Dust Box for behind the strike plate.

• Keyhole - Lever Handle Centres 57mm

• Available in Both 64mm Case Depth (44.5mm Backset)  & 76mm Case Depth (57mm Backset)