Standard Door Lock Size

Pack your locks with a 2 3 8 inch or 2 3 4 inch latch depending on which backset you specify.

Standard door lock size.

The standard bore is 2 1 8. A bore hole is where the door job is mounted. Measure from the center of the door knob hole to the edge of the doorway to find the size of the door set. The sizes vary depending on various factors and could be anything from 2 1 8 inches in diameter and more.

The 8 0 high door can accommodate many single high pallet applications but does not provide full height access to the maximum trailer height. In most cases the door set which is inside of the door and controls the door latch will. Most of the current locks require the standard 2 1 8 bore. Opening heights 3 0 through 4 11 15 16 centered in door height not frame.

Many older doors had bores that were been smaller. 2 3 8 inches and 2 3 4 inches. If one wants to replace their locks on doors that have smaller diameter holes there are 2 options. All standard bored locks ansi 115 2 161 61l type for mortise lock ansi 115 1 86 type all locations must be altered 3 8 lower and standard strike asa type.

Loading dock door height there are three standard door heights that are typically specified 8 0 9 0 and 10 0 high doors. Dummy sets have no latch and are surface mounted so you can install a dummy set wherever you choose on the door. 2 5 and 2 75 backset locks are furnished standard with an anti friction latch bolt of 75 19mm throw and 1 25 32mm wide front. Lock bore the diameter of the hole for the lock body.

If this door is for a shop a router jig is used to prepare it for the faceplate latches. Standard door lock hole size if you ve decided to change your locks over rekeying you ll want to consider the hole size.