Prime-Line B 646 Adjustable Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel Roller, Concave Roller, 1-3/8 in W Tile Grout Environmentally friendly oil-free motor runs

Environmentally friendly oil-free motor runs and lasts longer and the thermoplastic body resists corrosion

Brass construction for durability

Do not use on unsealed floors

Innovative deck planter includes side planters that offer cascading flowers for maximum visual impact

It is made of malleable iron

Prime-Line B 646 Adjustable Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel Roller, Concave Roller, 1-3/8 in W Tile Grout Environmentally friendly oil-free motor runsThis sliding screen door roller assembly insert has an high density polyethylene frame with an adjustable high density polyethylene inner housing and high density polyethylene ball bearing roller. The assembly inserts into the bottom or top of the sliding screen door using the included screws. The roller adjusts to the correct position needed. This style is found on Columbia sliding screen doors but is also used on very many other screen door