Prime-Line 1 in. D X 1/4 in. L Aluminum/Nylon Roller Assembly 2 pk KNEE PADS Material: plastic/steel

Material: plastic/steel

where they build up and intertwine to form a long-lasting

End 2 Type: compression

When a puncture occurs

Prime-Line 1 in. D X 1/4 in. L Aluminum/Nylon Roller Assembly 2 pk KNEE PADS Material: plastic/steelThis Andersen roller assembly is an insert style with mounting tabs and include installation screws. The high density polyethylene housing has an aluminum inner housing with a 1 in. high density polyethylene roller. This roller assembly is used on the 200 Series Perma Shield Gliding Doors and 400 Series Frenchwood doors. Height adjustment is down from the side rather than the top or the edge of the door. SPECIFICATIONS Used on Andersen 200 and 400