
Rolltrak Spares
The Rolltrak 31mm acetal convex roller with threaded stud is a replacement wheel for sliding patio doors. The convex acetal roller runs smoothly in the track, and the threaded stud screws securely into the carriage for a tidy fit.
An ideal spare when a patio door roller has worn flat or seized. Fitting a fresh convex roller restores smooth sliding and protects the rest of the door gear from strain.
Rolltrak 31mm Acetal Convex Roller with Threaded Stud is a replacement roller designed for sliding patio doors. Constructed from durable acetal, the threaded stud allows for easy, secure installation into the door carriage.
It is a 31mm diameter convex acetal roller.
It is designed for sliding patio doors.
Via a threaded stud that screws into the carriage.
Acetal, in black.
This is a convex roller.

