Lock Backset On Doors

All have a latch bolt to secure doors in the closed position.

Lock backset on doors.

Pack your locks with a 2 3 8 inch or 2 3 4 inch latch depending on which backset you specify. Usually the backset measures 2 3 8 inches or 2 3 4 inches. W f 1200 series lock 5 1 2 c c 2 backset polished brass 5 1 2 c c 2 backset. Backset is the distance from the front of the lock to the centre of the spindle as shown here.

We have hard to find longer backsets for passage and privacy sets. 2 inch backset deadbolt latch square face. In this door backset section please choose your desired size balance by unit. The backset is the distance from the edge of the door to the center of the 2 1 8 inch bore hole.

Before purchasing a lock measure your door s backset cross bore and thickness to ensure you find the right fit. The distance between the edge of the door and the center of the lock hole. Standard backsets are either a 2 3 8 backset or 2 3 4 backset. Prime line e 2437 vertical trim vintage lock set cast steel construction brass plated knobs skeleton key locking system 2 1 2 backset surface mounted on right hand swing in interior doors.

Designed to withstand vandalism better than other deadbolt locks for double doors these mortise mount into a cutout in the doors. 2 inch backset locks deadbolts. If you intend to use new locks or latches on an old door replacing your old ones you will need to make sure the new one fits into the hole in the door. To do this measure the backset distance of your old lock.

The most common backset is 2 3 8 but 2 3 4 is also quite common usually used on exterior doors. If you dont have any hardware on your door just measure from the edge of the door to the center of the bore hole the large hole where the door knob assembly is mounted. Adams rite style latch storefront door mortise deadlatch lock exit paddle handle kit with cylinder and keys in aluminum 1 1 8 backset push door to left 4 1 out of 5 stars 36 124 95 124. Automatic locks retract when one double door is opened to allow the other door to open.

2 3 8 inches and 2 3 4 inches.