Trimmer Head NOS PRO QUIP PART # 600001-00
Uses .080 or .095 ( has .095 loaded)
Does not include other nuts or adaptors, your trimmer must use a 3/8 - 24 thread per inch in right hand fine.
Fits many OLDER gray ECHO curved shaft GT series trimmers but not all - some were metric.
Fits some MCCULLOCH, HOFFCO and Husqvarna curved shaft models
Check your fitment before you buy !
ECHO GT Series - GT 100, 140, 160, 200, 200R, 225, 230, 251, 1000, 1100, 2000, 2100 2101, 2400 SRM2000 SRM21AE
Will not work on straight shaft - wrong rotation direction !!
Hoffco - Many Models
Husqvarna - 123C 216 32 and 26 LC RLC, 322C 325C 325CX 326C
Super deal NO RETURNS
NOS - new old stock, they may be dusty and no retail packages - never used