This truth hardware maxim multi-point casement window lock has a sleek, low-profile design that will not interfere with curtains or blinds. This window lock has excellent "reach-out" capability. No need to fully close the window before locking it. Just close the window within 5/8" and acuate the lock handle. Truth maxim multi-point locks have 3 size forks in order to correctly engage the windows tie bar. Part# 17cw515-l
Number. 5049383
Brand: AMESBURY TRUTH