Prime-Line 1-1/4 In. Sliding Door Tandem Roller Assembly jr elite For commercial and residential use

For commercial and residential use

Features 1-1/2-inch square x 18-gauge 3-piece steel mounting frame

Includes floor guide and installation hardware

It also boasts stacking design that lets you stash multiple flavors without taking up too much space

Tack-free in 15 minutes and dries in 4 hours

Prime-Line 1-1/4 In. Sliding Door Tandem Roller Assembly jr elite For commercial and residential usePlain Back tandem plain back roller assembly with two 1 1 4 inch concave or grooved steel ball bearing rollers. The stamped steel housing is adjustable. Used by Keller as well as other manufacturers primarily on vinyl patio doors. The housing is 11 16 inches wide, 1 inch tall and 3 1 8 inches long with a 1 4 20 threaded mounting hole on the back end.