1.5 in. Lock with Hookbolt function, Global Door Controls, Mfr#: TH1102-1-1/2

Designed to help secure your aluminum or metal framed sliding doors, this 1-1/2 in. Aluminum Hookbolt Function Mortise Lock features a hook bolt style latch for added security. Each lock includes a 31/32 in. to 1-1/8 in. backset. Mortise cylinder and keys not included; sold separately.