The striker is the shaft that moves in and out of the door to penetrate into the jamb the diameter is 1 inch.
Standard door handle hole size australia.
The code prescribes.
You need two different hole saws to create the perfectly round holes in the face of the door and the smaller hole in the edge of the door.
Edge bore or cross bore is the horizontal hole needed for the striker.
This is around waist height for the average adult.
Many older doors had bores that were been smaller.
These factors may include door handle height code in a particular country purpose and type of handle.
In most cases the door set which is inside of the door and controls the door latch.
The hole diameters are 2 and 1 8 inch and 1 inch respectively.
Most of the current locks require the standard 2 1 8 bore.
General requirements for access recommends that the height of the handle should fall within 900mm and 1100mm above the floor.
Regardless of the size of the door the australian standard as 1428 1 design for access and mobility part 1.
Measure from the center of the door knob hole to the edge of the doorway to find the size of the door set.
Typical door handle height.
Lock bore the diameter of the hole for the lock body.
Even though different countries have their standards.
After drilling the 2 1 8 inch bore hole center the 1 inch cross bore hole to penetrate through the edge of the door perpendicular into the larger hole.
If one wants to replace their locks on doors that have smaller diameter holes there are 2 options.
The standard bore is 2 1 8.
The typical door handle height varies due to a lot of factors.