We are building a new home in Mexico, we recently purchased some sinks from you. We have two custom made mahogany patio slider blanks and need all of the installation hardware, including; a threshold track/dual passby tracks, strike plate for a Multi-Point Mortise Latch, top plate (no idea if the terminologies are correct). The doors have rollers installed as well as the Mortise Latch.
Doors are 54" x 91" each, 2 5/8" thick, patio sliders, built in is the Multi-Point Mortise Latch I have to match with the following measurements.
from top of the door to the strike plate is 1", from the bottom is 2". from the top of the first rectangle lock nubs to the top of the second rectangle fitting is 37" and from the bottom of the middle fitting to the top of the bottom (3rd) it is, 22 1/2" and from the bottom of that to the end of the piece is 17 1/2 " the lock nubs are 1 1/2" long by 1/2" wide
I can send pics.
Scott Saunders

Prime-Line E 2475 Multi-Point Mortise Latch and Keeper, 12", HC, 1/2" Recess · More Info