A quick learner from placentia ca says:
December 17, 2012
Can you ID my slider wheels?
Tom from SWISCO responded:
December 19, 2012
Thanks for posting! Without knowing the exact dimensions of you roller, I can't say for sure what you have. That said, take a look at our 81-056 Patio Sliding Glass Door Roller and compare it to your own hardware. Let me know what you think!