National Hardware V1308 Series N178-806 Door Latch, Zinc, 5/8 to 1-3/8 in Thick Door

Designed for wood or metal screen and storm doors with either 1-1/2 in, 1-3/4 in or 3 in inch hole spacing. Fits wood doors from 5/8 to 1-3/8 in thick. Dual locking design - exterior key lock-separate interior locking mechanism. Interior locking mechanism provides for enhanced security. Mounting screws included to match product finish. Includes spring loaded strike plate. Manufactured from zinc die-cast. Uses Y11 key blank N223-990 1308K.