11434 Columbia Sliding Screen Door Roller, 1-In. Nylon Wheel, Adjustable, 2-Pk. condition: New Brand: Prime Line MPN: 11434 Type: n/a Material: n/a Style: PATIO DOOR, ROLLER Country/Region of Manufacture: China PackQty: 1
2 pack, adjustable nylon housing, 1 steel ball bearing wheel, sliding screen door roller, fits columbia.
2 pack, 1 nylon wheel, sliding screen door adjustable roller, with center groove, nylon housing, used as top & bottom roller, fits columbia.
2 pack, sliding screen door tension spring roller, 1 nylon wheels, adjustable steel housing, used as top & bottom roller on international.