Replacement Part List

Description: Trimmer Head
Specs
Flail head
Fits straight shaft trimmers
For 1" and 20mm arbors
Easy to install by using brush blade hardware
Can also be used as fixed line head
6 1/4" head diameter
12" cutting diameter
Replaces OEM Numbers
Shindaiwa: 99906-1566
Stihl: 4002 710 2189