Trimmer Head Spool With Line / Weedeater 952-711527Pack Size:1Weedeater 952-711527Laser 87141, NHC 207-2608Weedeater XT25 .861" ID, 2.404" OD spool, 1.830" OD knob, 1.790" Overall HT, Includes .065" trimmer line