Sliding vinyl glass door rollers

Question

These part are 31 years old. Stamped "Delmar Hardware Toronto". Wheels are 1-1/4" diameter and 3/8" wide. The whole cage is 5/8" wide, sits 1-5/8" tall and measures 5-3/4" hole to hole on the tangs. Tangs are 9/16" wide. Please identify part number for me.
Also I raised door up and tilted bottom into the room to remove the door. Is reverse proper way to reinstall or should door be installed from exterior side? Are these rollers adjustable for height? I don't see how the screw does anything but hold the wheels in the cage.

Casey · Accepted Answer

Hello,

Unforutnately, we do not carry an exact match for the roller shown in your photos. The 81-018 is similar but there are some stylistic differences. Review the dimensions below to see if this might work as a replacement. Thanks for posting.

Alternate image for 81-018