Used by Air Control, Howmet, Krestmark and many other patio door manufacturers. Steel ball bearing roller and adjustable 2-5/8 in L x 1-3/8 in H x 3/4 in D steel housing assembly with machine threaded holes (10-32 top and 1/4-20 side) for installation.
Manufacturer: PRIME LINE PRODUCTS Model Number: D 1563 UPC: 049793015631
|