Easy to installation:take out the old one, put in the new lock cylinder,and fix it with the screws.We using the M5 60MM screws. 60MM(2.36″)lenght suit for the front door ,storm door and sliding door.
Easy to installation:take out the old one, put in the new lock cylinder,and fix it with the screws.We using the M5 60MM screws. 60MM(2.36″)lenght suit for the front door ,storm door and sliding door.