Antique / Vintage National Mfg. Co. Big 4" Barn Door Rollers & 6' of Track

Up for auction is a pair of National Mfg. Co. Big 4" barn door rollers and one 6' section of 1 1/4" flat track. The rollers turn freely with no excessive wobble. Both rollers are good solid useable barn door rollers. The 6' section of 1 1/4" wide flat track is straight and in good condition. US shipments only. Thanks for looking.