Plain back tandem roller assembly with two 1-1/8 inch concave steel ball bearing rollers
The stamped steel housing is adjustable
Used by MIlgard as well as other manufacturers primarily on vinyl patio doors
The housing is 3/4 inches wide and 1 inch tall with a 1/4-20 threaded mounting hole on the back end and an optional use 10-32 threaded hole on the top
2/5/25
This item is amazing! High quality and it works exactly as described. Highly recommend!
1/8/25
Exceptional product! The results were incredible and I couldn't be happier. Worth every penny!
1/21/25
I was blown away by the effectiveness of this product! Great value for money. Highly satisfied!
1/26/25
Amazing quality! This product is worth every bit of the five stars. I’m very impressed!
11/14/24
This product has surpassed my expectations! It performs flawlessly and looks great too.
1/18/25
Five stars without a doubt! This product has changed my routine for the better. Highly recommended.