Name Code 2653SC Price £11.75 Extended Description 2 lever mortice sash lock with satin nickel forend and strikerplate. Lockcase size: 64 x 100mm (2 1/2 x 4") Forend size: 156 x 20mm (6 1/8 x 3/4") Spindle hole backset: 45mm (1 3/4") Striker size: 103 x 40mm (4 x 1 9/16")