REPLACEMENT HEAD SPOOL FOR BRUSH CUTTER COMPATIBLE WITH: Mini-Trim Auto, Multi Trim 200, Multi Trim 250, 300, CT250, CT250X, Revolution 2000, Revolution 2500 MEASUREMENTS: Wire diameter: 1.5 mm Wire length: 10 mm REFERENCE : 6-463 REFERENCE ORIGINAL CODE : 513 76 51-01 , 513 76 51-01/3 , 513 76 51-03 , 513 76 51-70 , 513 76 51-74 , 513 76 51-74/0 , FLY020 FLYMO